```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: ",", with: "")
    text = text.replacingOccurrences(of: ".", with: "")
    text = text.replacingOccurrences(of: "!", with: "")
    text = text.replacingOccurrences(of: "?", with: "")
    text = text.replacingOccurrences(of: ":", with: "")
    text = text.replacingOccurrences(of: ";", with: "")
    text = text.replacingOccurrences(of: "-", with: "")
    text = text.replacingOccurrences(of: "'", with: "")
    text = text.replacingOccurrences(of: "\"", with: "")
    text = text.replacingOccurrences(of: "(", with: "")
    text = text.replacingOccurrences(of: ")", with: "")
    text = text.replacingOccurrences(of: "[", with: "")
    text = text.replacingOccurrences(of: "]", with: "")
    text = text.replacingOccurrences(of: "{", with: "")
    text = text.replacingOccurrences(of: "}", with: "")
    text = text.replacingOccurrences(of: "0", with: "")
    text = text.replacingOccurrences(of: "1", with: "")
    text = text.replacingOccurrences(of: "2", with: "")
    text = text.replacingOccurrences(of: "3", with: "")
    text = text.replacingOccurrences(of: "4", with: "")
    text = text.replacingOccurrences(of: "5", with: "")
    text = text.replacingOccurrences(of: "6", with: "")
    text = text.replacingOccurrences(of: "7", with: "")
    text = text.replacingOccurrences(of: "8", with: "")
    text = text.replacingOccurrences(of: "9", with: "")
    text = text.replacingOccurrences(of: "0", with: "")
    text = text.replacingOccurrences(of: "1", with: "")
    text = text.replacingOccurrences(of: "2", with: "")
    text = text.replacingOccurrences(of: "3", with: "")
    text = text.replacingOccurrences(of: "4", with: "")
    text = text.replacingOccurrences(of: "5", with: "")
    text = text.replacingOccurrences(of: "6", with: "")
    text = text.replacingOccurrences(of: "7", with: "")
    text = text.replacingOccurrences(of: "8", with: "")
    text = text.replacingOccurrences(of: "9", with: "")
    text = text.replacingOccurrences(of: "0", with: "")
    text = text.replacingOccurrences(of: "1", with: "")
    text = text.replacingOccurrences(of: "2", with: "")
    text = text.replacingOccurrences(of: "3", with: "")
    text = text.replacingOccurrences(of: "4", with: "")
    text = text.replacingOccurrences(of: "5", with: "")
    text = text.replacingOccurrences(of: "6", with: "")
    text = text.replacingOccurrences(of: "7", with: "")
    text = text.replacingOccurrences(of: "8", with: "")
    text = text.replacingOccurrences(of: "9", with: "")
    text = text.replacingOccurrences(of: "0", with: "")
    text = text.replacingOccurrences(of: "1", with: "")
    text = text.replacingOccurrences(of: "2", with: "")
    text = text.replacingOccurrences(of: "3", with: "")
    text = text.replacingOccurrences(of: "4", with: "")
    text = text.replacingOccurrences(of: "5", with: "")
    text = text.replacingOccurrences(of: "6", with: "")
    text = text.replacingOccurrences(of: "7", with: "")
    text = text.replacingOccurrences(of: "8", with: "")
    text = text.replacingOccurrences(of: "9", with: "")
    text = text.replacingOccurrences(of: "0", with: "")
    text = text.replacingOccurrences(of: "1", with: "")
    text = text.replacingOccurrences(of: "2", with: "")
    text = text.replacingOccurrences(of: "3", with: "")
    text = text.replacingOccurrences(of: "4

func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var reversedText = ""
    for i in (0..<text.count).reversed() {
        reversedText += String(text[text.index(text.startIndex, offsetBy: i)])
    }
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var reversedText = ""
    for i in (0..<text.count).reversed() {
        reversedText += String(text[text.index(text.startIndex, offsetBy: i)])
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var reversedText = ""
    for i in (0..<text.count).reversed() {
        reversedText += String(text[text.index(text.startIndex, offsetBy: i)])
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var reversedText = ""
    for i in (0..<text.count).reversed() {
        reversedText += String(text[text.index(text.startIndex, offsetBy: i)])
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var reversedText = ""
    for i in (0..<text.count).reversed() {
        reversedText += String(text[text.index(text.startIndex, offsetBy: i)])
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var reversedText = ""
    for i in (0..<text.count).reversed() {
        reversedText += String(text[text.index(text.startIndex, offsetBy: i)])
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var reversedText = ""
    for i in (0..<text.count).reversed() {
        reversedText += String(text[text.index(text.startIndex, offsetBy: i)])
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var reversedText = ""
    for i in (0..<text.count).reversed() {
        reversedText += String(text[text.index(text.startIndex, offsetBy: i)])
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") ==

func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var left = 0
    var right = text.count - 1
    while left < right {
        if text[left] != text[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var left = 0
    var right = text.count - 1
    while left < right {
        if text[left] != text[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = String(filtered.reversed())
    return filtered == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = String(filtered.reversed())
    return filtered == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = String(filtered.reversed())
    return filtered == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = String(filtered.reversed())
    return filtered == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = String(filtered.reversed())
    return filtered == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = String(filtered.reversed())
    return filtered == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = String(filtered.reversed())
    return filtered == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = String(filtered.reversed())
    return filtered == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = String(filtered.reversed())
    return filtered == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = String(filtered.reversed())
    return filtered == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) ->

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let letters = text.filter { $0.isLetter }
    return letters == String(letters.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true

func isPalindrome(text: String) -> Bool {
    var reversed = ""
    for i in 0..<text.count {
        reversed += String(text[text.index(text.startIndex, offsetBy: text.count - i - 1)])
    }
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversed = ""
    for i in 0..<text.count {
        reversed += String(text[text.index(text.startIndex, offsetBy: text.count - i - 1)])
    }
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversed = ""
    for i in 0..<text.count {
        reversed += String(text[text.index(text.startIndex, offsetBy: text.count - i - 1)])
    }
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversed = ""
    for i in 0..<text.count {
        reversed += String(text[text.index(text.startIndex, offsetBy: text.count - i - 1)])
    }
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversed = ""
    for i in 0..<text.count {
        reversed += String(text[text.index(text.startIndex, offsetBy: text.count - i - 1)])
    }
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversed = ""
    for i in 0..<text.count {
        reversed += String(text[text.index(text.startIndex, offsetBy: text.count - i - 1)])
    }
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversed = ""
    for i in 0..<text.count {
        reversed += String(text[text.index(text.startIndex, offsetBy: text.count - i - 1)])
    }
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversed = ""
    for i in 0..<text.count {
        reversed += String(text[text.index(text.startIndex, offsetBy: text.count - i - 1)])
    }
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversed = ""
    for i in 0..<text.count {
        reversed += String(text[text.index(text.startIndex, offsetBy: text.count - i - 1)])
    }
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversed = ""
    for i in 0..<text.count {
        reversed += String(

func isPalindrome(text: String) -> Bool {
    let chars = Array(text)
    var i = 0
    var j = chars.count - 1
    while i < j {
        if chars[i] != chars[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let chars = Array(text)
    var i = 0
    var j = chars.count - 1
    while i < j {
        if chars[i] != chars[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let chars = Array(text)
    var i = 0
    var j = chars.count - 1
    while i < j {
        if chars[i] != chars[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let chars = Array(text)
    var i = 0
    var j = chars.count - 1
    while i < j {
        if chars[i] != chars[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let chars = Array(text)
    var i = 0
    var j = chars.count - 1
    while i < j {
        if chars[i] != chars[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let chars = Array(text)
    var i = 0
    var j = chars.count - 1
    while i < j {
        if chars[i] != chars[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let chars = Array(text)
    var i = 0
    var j = chars.count - 1
    while i < j {
        if chars[i] != chars[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let chars = Array(text)
    var i = 0
    var j = chars.count - 1
    while i < j {
        if chars[i] != chars[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let chars = Array(text)
    var i = 0
    var j = chars.

func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = filtered.reversed()
    return filtered == String(reversed)
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let filtered = lowercased.filter { $0.isLetter }
    let reversed = filtered.reversed()
    return filtered == String(reversed)
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var isPalindrome = true
    for i in 0..<textArray.count/2 {
        if textArray[i] != textArray[textArray.count - 1 - i] {
            isPalindrome = false
            break
        }
    }
    return isPalindrome
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var isPalindrome = true
    for i in 0..<textArray.count/2 {
        if textArray[i] != textArray[textArray.count - 1 - i] {
            isPalindrome = false
            break
        }
    }
    return isPalindrome
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var isPalindrome = true
    for i in 0..<textArray.count/2 {
        if textArray[i] != textArray[textArray.count - 1 - i] {
            isPalindrome = false
            break
        }
    }
    return isPalindrome
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    let textReversed = String(textWithoutSpaces.reversed())
    
    return textWithoutSpaces == textReversed
}

<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    let textReversed = String(textWithoutSpaces.reversed())
    
    return textWithoutSpaces == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    for i in 0..<textWithoutSpaces.count / 2 {
        if textWithoutSpaces[i] != textWithoutSpaces[textWithoutSpaces.count - i - 1] {
            return false
        }
    }
    
    return true
}

<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    for i in 0..<textWithoutSpaces.count / 2 {
        if textWithoutSpaces[i] != textWithoutSpaces[textWithoutSpaces.count - i - 1] {
            return false
        }
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    for i in 0..<textWithoutSpaces.count / 2 {
        if textWithoutSpaces[i] != textWithoutSpaces[textWithoutSpaces.count - i - 1] {
            return false
        }
    }
    
    return true
}

<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    for i in 0..<textWithoutSpaces.count / 2 {
        if textWithoutSpaces[i] != textWithoutSpaces[textWithoutSpaces.count - i - 1] {
            return false
        }
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.filter { !$0.isWhitespace }
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}

<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.filter { !$0.isWhitespace }
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}

<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}

<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}

<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    let textReversed = String(textWithoutSpaces.reversed())
    
    return textWithoutSpaces == textReversed
}

<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    let textReversed = String(textWithoutSpaces.reversed())
    
    return textWithoutSpaces == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}

<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}

<bos><start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    let textReversed = String(textWithoutSpaces.reversed())
    return textWithoutSpaces == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    var left = 0
    var right = text.count - 1
    while left < right {
        if text[left]!= text[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var left = 0
    var right = text.count - 1
    while left < right {
        if text[left]!= text[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowerCasedText = text.lowercased()
    let reversedText = String(lowerCasedText.reversed())
    return lowerCasedText == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let lowerCasedText = text.lowercased()
    let reversedText = String(lowerCasedText.reversed())
    return lowerCasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let length = text.count
    let lastIndex = length - 1
    
    for i in 0..<length {
        if text[i]!= text[lastIndex - i] {
            return false
        }
    }
    
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let length = text.count
    let lastIndex = length - 1
    
    for i in 0..<length {
        if text[i]!= text[lastIndex - i] {
            return false
        }
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}
```

func isPalindrome(text: String) -> Bool {
    // your code here
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // your code here
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}
```

func isPalindrome(text: String) -> Bool {
    // Your code here
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // Your code here
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    return cleanText == String(cleanText.reversed())
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    return cleanText == String(cleanText.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleansedText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleansedText.reversed())
    return cleansedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleansedText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleansedText.reversed())
    return cleansedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    
    return lowercasedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let reversed = String(lowercased.reversed())
    return lowercased == reversed
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let reversed = String(lowercased.reversed())
    return lowercased == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let reversed = String(lowercased.reversed())
    return lowercased == reversed
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercased = text.lowercased()
    let reversed = String(lowercased.reversed())
    return lowercased == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1
    
    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }
    
    return true
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1
    
    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1
    
    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }
    
    return true
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1
    
    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1

    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }

        leftIndex += 1
        rightIndex -= 1
    }

    return true
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1

    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }

        leftIndex += 1
        rightIndex -= 1
    }

    return true
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1

    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }

    return true
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1

    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }

    return true
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var left = 0
    var right = characters.count - 1

    while left < right {
        if characters[left]!= characters[right] {
            return false
        }

        left += 1
        right -= 1
    }

    return true
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var left = 0
    var right = characters.count - 1

    while left < right {
        if characters[left]!= characters[right] {
            return false
        }

        left += 1
        right -= 1
    }

    return true
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1

    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }

    return true
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1

    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }

    return true
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1

    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }

    return true
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1

    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }

    return true
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText.lowercased() == reversedText.lowercased()
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText.lowercased() == reversedText.lowercased()
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

import Foundation

func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

```swift
import Foundation

/* 
 Function to multiply two matrices represented as 2D arrays of Doubles.
 Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
 */
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

/*
 Checks if given string is a palindrome
 isPalindrome(text: "") == true
 isPalindrome(text: "aba") == true
 isPalindrome(text: "aaaaa") == true
 isPalindrome(text: "zbcd") == false
 */
func isPalindrome(text: String) -> Bool {
    
    
    
    
    var result = [[Double](

import Foundation

func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

```swift
import Foundation

/* 
 Function to multiply two matrices represented as 2D arrays of Doubles.
 Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
 */
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

/*
 Checks if given string is a palindrome
 isPalindrome(text: "") == true
 isPalindrome(text: "aba") == true
 isPalindrome(text: "aaaaa") == true
 isPalindrome(text: "zbcd") == false
 */
func isPalindrome(text: String) -> Bool {
    
    
    
    
    
    
    var result

import Foundation

func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

```swift
import Foundation

/* 
 Function to multiply two matrices represented as 2D arrays of Doubles.
 Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
 */
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

/*
 Checks if given string is a palindrome
 isPalindrome(text: "") == true
 isPalindrome(text: "aba") == true
 isPalindrome(text: "aaaaa") == true
 isPalindrome(text: "zbcd") == false
 */
func isPalindrome(text: String) -> Bool {
    
    
    
    
    
    
    var result =

import Foundation

func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

```swift
import Foundation

/* 
 Function to multiply two matrices represented as 2D arrays of Doubles.
 Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
 */
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

/*
 Checks if given string is a palindrome
 isPalindrome(text: "") == true
 isPalindrome(text: "aba") == true
 isPalindrome(text: "aaaaa") == true
 isPalindrome(text: "zbcd") == false
 */
func isPalindrome(text: String) -> Bool {
    
    
    
    
    
    var result =

import Foundation

func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

```swift
import Foundation

/* 
 Function to multiply two matrices represented as 2D arrays of Doubles.
 Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
 */
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

/*
 Checks if given string is a palindrome
 isPalindrome(text: "") == true
 isPalindrome(text: "aba") == true
 isPalindrome(text: "aaaaa") == true
 isPalindrome(text: "zbcd") == false
 */
func isPalindrome(text: String) -> Bool {

import Foundation

func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

```swift
import Foundation

/* 
 Function to multiply two matrices represented as 2D arrays of Doubles.
 Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
 */
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

/*
 Checks if given string is a palindrome
 isPalindrome(text: "") == true
 isPalindrome(text: "aba") == true
 isPalindrome(text: "aaaaa") == true
 isPalindrome(text: "zbcd") == false
 */
func isPalindrome(text: String) -> Bool {
    
    
    
    
    
    var result = [[

import Foundation

func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

```swift
import Foundation

/* 
 Function to multiply two matrices represented as 2D arrays of Doubles.
 Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
 */
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

/*
 Checks if given string is a palindrome
 isPalindrome(text: "") == true
 isPalindrome(text: "aba") == true
 isPalindrome(text: "aaaaa") == true
 isPalindrome(text: "zbcd") == false
 */
func isPalindrome(text: String) -> Bool {
    
    
    
    
    var result = [[Double](repeeksegments = [[Double]
    
Double](

import Foundation

func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

```swift
import Foundation

/* 
 Function to multiply two matrices represented as 2D arrays of Doubles.
 Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
 */
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

/*
 Checks if given string is a palindrome
 isPalindrome(text: "") == true
 isPalindrome(text: "aba") == true
 isPalindrome(text: "aaaaa") == true
 isPalindrome(text: "zbcd") == false
 */
func isPalindrome(text: String) -> Bool {
    
    
    
    
    
    var result = [[Double]()
    for i in
    for

import Foundation

func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

```swift
import Foundation

/* 
 Function to multiply two matrices represented as 2D arrays of Doubles.
 Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
 */
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

/*
 Checks if given string is a palindrome
 isPalindrome(text: "") == true
 isPalindrome(text: "aba") == true
 isPalindrome(text: "aaaaa") == true
 isPalindrome(text: "zbcd") == false
 */
func isPalindrome(text: String) -> Bool {

import Foundation

func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

```swift
import Foundation

/* 
 Function to multiply two matrices represented as 2D arrays of Doubles.
 Returns a new matrix that is the product of `lhs` and `rhs`, or `nil` if the matrices cannot be multiplied.
 */
func multiply(_ lhs: [[Double]], _ rhs: [[Double]]) -> [[Double]]? {
    guard lhs[0].count == rhs.count else { 
        return nil 
    }
    
    var result = [[Double]](repeating: [Double](repeating: 0, count: rhs[0].count), count: lhs.count)
    for i in 0..<lhs.count {
        for j in 0..<rhs[0].count {
            for k in 0..<rhs.count {
                result[i][j] += lhs[i][k] * rhs[k][j]
            }
        }
    }
    
    return result
}

/*
 Checks if given string is a palindrome
 isPalindrome(text: "") == true
 isPalindrome(text: "aba") == true
 isPalindrome(text: "aaaaa") == true
 isPalindrome(text: "zbcd") == false
 */
func isPalindrome(text: String) -> Bool {
    
    
    
    
    
    var result = [[Double](repeekse
    for i in
    for

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    // Function to check if the given string isPalindrome checks if

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    
    // Remove all characters from the white spaces and convert to lowercase the string and special characters and make it to lowercase
    

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    // Remove all whitespace and convert the string to lowercase and

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    
    var reversedText = String(String(text.lowerc

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    // Function to check if the given string isPalindrome checks if given

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

print(isPalindrome(text: "")) // true
print(isPalindrome(text: "aba")) // true
print(isPalindrome(text: "aaaaa")) // true
print(isPalindrome(text: "zbcd")) // false
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

print(isPalindrome(text: "")) // true
print(isPalindrome(text: "aba")) // true
print(isPalindrome(text: "aaaaa")) // true
print(isPalindrome(text: "zbcd")) // false
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

print(isPalindrome(text: "")) // true
print(isPalindrome(text: "aba")) // true
print(isPalindrome(text: "aaaaa")) // true
print(isPalindrome(text: "zbcd")) // false
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

print(isPalindrome(text: "")) // true
print(isPalindrome(text: "aba")) // true
print(isPalindrome(text: "aaaaa")) // true
print(isPalindrome(text: "zbcd")) // false
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<｜begin▁of▁sentence｜>You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```
This function

import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

import Foundation

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
import Foundation

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let text = text.replacingOccurrences(of: " ", with: "")
    let text = text.replacingOccurrences(of: "!", with: "")
    let text = text.replacingOccurrences(of: "?", with: "")
    let text = text.replacingOccurrences(of: ".", with: "")
    let text = text.replacingOccurrences(of: ",", with: "")
    let text = text.replacingOccurrences(of: ":", with: "")
    let text = text.replacingOccurrences(of: ";", with: "")
    let text = text.replacingOccurrences(of: "(", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of:

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textWithoutSpaces = text.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharacters = textWithoutSpaces.replacingOccurrences(of: "[^a-zA-Z0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpaces = textWithoutSpecialCharacters.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharactersAndSpacesAndNumbers = textWithoutSpecialCharactersAndSpaces.replacingOccurrences(of: "[0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercase = textWithoutSpecialCharactersAndSpacesAndNumbers.replacingOccurrences(of: "[A-Z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercase.replacingOccurrences(of: "[a-z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbers = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercase.replacingOccurrences(of: "[0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbers.replacingOccurrences(of: "[A-Z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercase.replacingOccurrences(of: "[a-z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbers = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercase.replacingOccurrences(of: "[0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbers.replacingOccurrences(of: "[A-Z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercase.replacingOccurrences(of: "[a-z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbers = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercase.replacingOccurrences(of: "[0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbers.replacingOccurrences(of: "[A-Z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercase.replacingOccurrences(of: "[a-z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbers = textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAndLowercase.replacingOccurrences(of: "[0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndUppercaseAndLowercaseAndNumbersAndUppercaseAnd

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    let textArrayReversed = textArray.reversed()
    
    for (index, char) in textArray.enumerated() {
        if char != textArrayReversed[index] {
            return false
        }
    }
    
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    let textArrayReversed = textArray.reversed()
    
    for (index, char) in textArray.enumerated() {
        if char != textArrayReversed[index] {
            return false
        }
    }
    
    return true
}
```

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
  let text = text.lowercased()
  let text = text.replacingOccurrences(of: " ", with: "")
  let text = text.replacingOccurrences(of: ",", with: "")
  let text = text.replacingOccurrences(of: ".", with: "")
  let text = text.replacingOccurrences(of: "!", with: "")
  let text = text.replacingOccurrences(of: "?", with: "")
  let text = text.replacingOccurrences(of: ":", with: "")
  let text = text.replacingOccurrences(of: ";", with: "")
  let text = text.replacingOccurrences(of: "(", with: "")
  let text = text.replacingOccurrences(of: ")", with: "")
  let text = text.replacingOccurrences(of: "[", with: "")
  let text = text.replacingOccurrences(of: "]", with: "")
  let text = text.replacingOccurrences(of: "{", with: "")
  let text = text.replacingOccurrences(of: "}", with: "")
  let text = text.replacingOccurrences(of: "1", with: "")
  let text = text.replacingOccurrences(of: "2", with: "")
  let text = text.replacingOccurrences(of: "3", with: "")
  let text = text.replacingOccurrences(of: "4", with: "")
  let text = text.replacingOccurrences(of: "5", with: "")
  let text = text.replacingOccurrences(of: "6", with: "")
  let text = text.replacingOccurrences(of: "7", with: "")
  let text = text.replacingOccurrences(of: "8", with: "")
  let text = text.replacingOccurrences(of: "9", with: "")
  let text = text.replacingOccurrences(of: "0", with: "")
  let text = text.replacingOccurrences(of: "!", with: "")
  let text = text.replacingOccurrences(of: "@", with: "")
  let text = text.replacingOccurrences(of: "#", with: "")
  let text = text.replacingOccurrences(of: "$", with: "")
  let text = text.replacingOccurrences(of: "%", with: "")
  let text = text.replacingOccurrences(of: "^", with: "")
  let text = text.replacingOccurrences(of: "&", with: "")
  let text = text.replacingOccurrences(of: "*", with: "")
  let text = text.replacingOccurrences(of: "(", with: "")
  let text = text.replacingOccurrences(of: ")", with: "")
  let text = text.replacingOccurrences(of: "-", with: "")
  let text = text.replacingOccurrences(of: "_", with: "")
  let text = text.replacingOccurrences(of: "=", with: "")
  let text = text.replacingOccurrences(of: "+", with: "")
  let text = text.replacingOccurrences(of: ":", with: "")
  let text = text.replacingOccurrences(of: ";", with: "")
  let text = text.replacingOccurrences(of: "/", with: "")
  let text = text.replacingOccurrences(of: "\\", with: "")
  let text = text.replacingOccurrences(of: "|", with: "")
  let text = text.replacingOccurrences(of: "?", with: "")
  let text = text.replacingOccurrences(of: ">", with: "")
  let text = text.replacingOccurrences(of: "<", with: "")
  let text = text.replacingOccurrences(of: " ", with: "")
  let text = text.replacingOccurrences(of: "\n", with: "")
  let text = text.replacingOccurrences(of: "\t", with: "")
  let text = text.replacingOccurrences(of: "\r", with: "")
  let text = text.replacingOccurrences(of: "\"", with: "")
  let text = text.replacingOccurrences(of: "\'", with: "")
  let text = text.replacingOccurrences(of: "\r", with: "")
  let text = text.replacingOccurrences(of: "\n", with: "")
  let text = text.replacingOccurrences(of: "\t", with: "")
  let text = text.replacingOccurrences(of: "\r", with: "")
  let text = text.replacingOccurrences(of: "\n", with: "")
  let text = text.replacingOccurrences(of: "\t", with: "")
  let text = text.replacingOccurrences(of: "\r", with: "")
  let text = text.replacingOccurrences(of:

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let text = text.replacingOccurrences(of: " ", with: "")
    let text = text.replacingOccurrences(of: ",", with: "")
    let text = text.replacingOccurrences(of: ".", with: "")
    let text = text.replacingOccurrences(of: "!", with: "")
    let text = text.replacingOccurrences(of: "?", with: "")
    let text = text.replacingOccurrences(of: ":", with: "")
    let text = text.replacingOccurrences(of: ";", with: "")
    let text = text.replacingOccurrences(of: "(", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: "[", with: "")
    let text = text.replacingOccurrences(of: "]", with: "")
    let text = text.replacingOccurrences(of: "{", with: "")
    let text = text.replacingOccurrences(of: "}", with: "")
    let text = text.replacingOccurrences(of: "!", with: "")
    let text = text.replacingOccurrences(of: "@", with: "")
    let text = text.replacingOccurrences(of: "#", with: "")
    let text = text.replacingOccurrences(of: "$", with: "")
    let text = text.replacingOccurrences(of: "%", with: "")
    let text = text.replacingOccurrences(of: "^", with: "")
    let text = text.replacingOccurrences(of: "&", with: "")
    let text = text.replacingOccurrences(of: "*", with: "")
    let text = text.replacingOccurrences(of: "/", with: "")
    let text = text.replacingOccurrences(of: "\\", with: "")
    let text = text.replacingOccurrences(of: "|", with: "")
    let text = text.replacingOccurrences(of: "`", with: "")
    let text = text.replacingOccurrences(of: "~", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with:

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textWithoutSpaces = text.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharacters = textWithoutSpaces.replacingOccurrences(of: "[^a-zA-Z0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpaces = textWithoutSpecialCharacters.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharactersAndSpacesReversed = String(textWithoutSpecialCharactersAndSpaces.reversed())
    return textWithoutSpecialCharactersAndSpaces == textWithoutSpecialCharactersAndSpacesReversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textWithoutSpaces = text.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharacters = textWithoutSpaces.replacingOccurrences(of: "[^a-zA-Z0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpaces = textWithoutSpecialCharacters.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharactersAndSpacesReversed = String(textWithoutSpecialCharactersAndSpaces.reversed())
    return textWithoutSpecialCharactersAndSpaces == textWithoutSpecialCharactersAndSpacesReversed
}
```

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let text = text.replacingOccurrences(of: " ", with: "")
    let text = text.replacingOccurrences(of: ",", with: "")
    let text = text.replacingOccurrences(of: ".", with: "")
    let text = text.replacingOccurrences(of: "!", with: "")
    let text = text.replacingOccurrences(of: "?", with: "")
    let text = text.replacingOccurrences(of: ":", with: "")
    let text = text.replacingOccurrences(of: ";", with: "")
    let text = text.replacingOccurrences(of: "(", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: "[", with: "")
    let text = text.replacingOccurrences(of: "]", with: "")
    let text = text.replacingOccurrences(of: "{", with: "")
    let text = text.replacingOccurrences(of: "}", with: "")
    let text = text.replacingOccurrences(of: "1", with: "")
    let text = text.replacingOccurrences(of: "2", with: "")
    let text = text.replacingOccurrences(of: "3", with: "")
    let text = text.replacingOccurrences(of: "4", with: "")
    let text = text.replacingOccurrences(of: "5", with: "")
    let text = text.replacingOccurrences(of: "6", with: "")
    let text = text.replacingOccurrences(of: "7", with: "")
    let text = text.replacingOccurrences(of: "8", with: "")
    let text = text.replacingOccurrences(of: "9", with: "")
    let text = text.replacingOccurrences(of: "0", with: "")
    let text = text.replacingOccurrences(of: "!", with: "")
    let text = text.replacingOccurrences(of: "@", with: "")
    let text = text.replacingOccurrences(of: "#", with: "")
    let text = text.replacingOccurrences(of: "$", with: "")
    let text = text.replacingOccurrences(of: "%", with: "")
    let text = text.replacingOccurrences(of: "^", with: "")
    let text = text.replacingOccurrences(of: "&", with: "")
    let text = text.replacingOccurrences(of: "*", with: "")
    let text = text.replacingOccurrences(of: "(", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: "-", with: "")
    let text = text.replacingOccurrences(of: "_", with: "")
    let text = text.replacingOccurrences(of: "+", with: "")
    let text = text.replacingOccurrences(of: "=", with: "")
    let text = text.replacingOccurrences(of: "/", with: "")
    let text = text.replacingOccurrences(of: "\\", with: "")
    let text = text.replacingOccurrences(of: "|", with: "")
    let text = text.replacingOccurrences(of: ":", with: "")
    let text = text.replacingOccurrences(of: ";", with: "")
    let text = text.replacingOccurrences(of: "<", with: "")
    let text = text.replacingOccurrences(of: ">", with: "")
    let text = text.replacingOccurrences(of: "?", with: "")
    let text = text.replacingOccurrences(of: "!", with: "")
    let text = text.replacingOccurrences(of: "\"", with: "")
    let text = text.replacingOccurrences(of: "'", with: "")
    let text = text.replacingOccurrences(of: "`", with: "")
    let text = text.replacingOccurrences(of: "~", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´", with: "")
    let text = text.replacingOccurrences(of: "´",

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textWithoutSpaces = text.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharacters = textWithoutSpaces.replacingOccurrences(of: "[^A-Za-z0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpaces = textWithoutSpecialCharacters.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharactersAndSpacesAndNumbers = textWithoutSpecialCharactersAndSpaces.replacingOccurrences(of: "[0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuation = textWithoutSpecialCharactersAndSpacesAndNumbers.replacingOccurrences(of: "[^A-Za-z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuation.replacingOccurrences(of: "[A-Z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercase.replacingOccurrences(of: "[a-z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbers = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercase.replacingOccurrences(of: "[0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuation = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbers.replacingOccurrences(of: "[^A-Za-z0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuation.replacingOccurrences(of: "[A-Z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercase.replacingOccurrences(of: "[a-z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbers = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercase.replacingOccurrences(of: "[0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuation = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbers.replacingOccurrences(of: "[^A-Za-z0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuation.replacingOccurrences(of: "[A-Z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercase = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercase.replacingOccurrences(of: "[a-z]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbers = textWithoutSpecialCharactersAndSpacesAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercaseAndNumbersAndPunctuationAndUppercaseAndLowercase.replacingOccurrences(of: "[0-9]", with: "", options

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let text = text.replacingOccurrences(of: " ", with: "")
    let text = text.replacingOccurrences(of: "!", with: "")
    let text = text.replacingOccurrences(of: "?", with: "")
    let text = text.replacingOccurrences(of: ".", with: "")
    let text = text.replacingOccurrences(of: ",", with: "")
    let text = text.replacingOccurrences(of: ":", with: "")
    let text = text.replacingOccurrences(of: ";", with: "")
    let text = text.replacingOccurrences(of: "(", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of: ")", with: "")
    let text = text.replacingOccurrences(of:

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textWithoutSpaces = text.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharacters = textWithoutSpaces.replacingOccurrences(of: "[^a-zA-Z0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpaces = textWithoutSpecialCharacters.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharactersAndSpacesReversed = String(textWithoutSpecialCharactersAndSpaces.reversed())
    return textWithoutSpecialCharactersAndSpaces == textWithoutSpecialCharactersAndSpacesReversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textWithoutSpaces = text.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharacters = textWithoutSpaces.replacingOccurrences(of: "[^a-zA-Z0-9]", with: "", options: .regularExpression)
    let textWithoutSpecialCharactersAndSpaces = textWithoutSpecialCharacters.replacingOccurrences(of: " ", with: "")
    let textWithoutSpecialCharactersAndSpacesReversed = String(textWithoutSpecialCharactersAndSpaces.reversed())
    return textWithoutSpecialCharactersAndSpaces == textWithoutSpecialCharactersAndSpacesReversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = text.reverse()
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = text.reverse()
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0..<textLength/2 {
        if text[i]!= text[textLength-1-i] {
            return false
        }
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0..<textLength/2 {
        if text[i]!= text[textLength-1-i] {
            return false
        }
    }
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = text.reverse()
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = text.reverse()
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}
```
### Ex

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}
```
### Ex

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```
### Ex

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textReversed = String(text.reversed())
    return text == textReversed
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textReversed = String(text.reversed())
    return text == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```
### Inst

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}
```

func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```
### Inst

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for character in text.characters {
        reversedText = String(character) + reversedText
    }
    return text == reversedText
}

func IsPalindrome(text: String) -> Bool {
    var reversedText = ""
    for character in text.characters {
        reversedText = String(character) + reversedText
    }
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for character in text.characters {
        reversedText = String(character) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// IsPalindrome(text: "aba") == true
// IsPalindrome(text: "aaaaa") == true
// IsPalindrome(text: "zbcd") == false
func IsPalindrome(text: String) -> Bool {
    var reversedText = ""
    for character in text.characters {
        reversedText = String(character) + reversedText
    }
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    // Remove non-alphanumeric characters and convert to lowercase
    let cleanedText = text.lowercased().filter { $0.isLetter || $0.isNumber }
    
    // Check if the cleaned text is a palindrome
    return cleanedText == String(cleanedText.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // Remove non-alphanumeric characters and convert to lowercase
    let cleanedText = text.lowercased().filter { $0.isLetter || $0.isNumber }
    
    // Check if the cleaned text is a palindrome
    return cleanedText == String(cleanedText.reversed())
}

// Example usage:
print(IsPalindrome(text: ""))       // Output: true
print(IsPalindrome(text: "aba"))    // Output: true
print(IsPalindrome(text: "aaaaa"))  // Output: true
print(IsPalindrome(text: "zbcd"))   // Output: false
```

This function uses a more efficient approach by reversing the string and comparing it with the original string. It also handles edge cases such as empty strings and strings with spaces.

func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for character in text.characters {
        reversedText = String(character) + reversedText
    }
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for character in text.characters {
        reversedText = String(character) + reversedText
    }
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    // Convert string to lowercase and remove non-alphanumeric characters
    let cleanedText = text.lowercased().filter { $0.isLetter || $0.isNumber }
    
    // Check if the cleaned string is equal to its reverse
    return cleanedText == String(cleanedText.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // Convert string to lowercase and remove non-alphanumeric characters
    let cleanedText = text.lowercased().filter { $0.isLetter || $0.isNumber }
    
    // Check if the cleaned string is equal to its reverse
    return cleanedText == String(cleanedText.reversed())
}

// Example usage:
let exampleText = "A man, a plan, a canal: Panama"
let result = IsPalindrome(text: exampleText)
print("Is '\(exampleText)' a palindrome? \(result)")
```

This function takes a string `text` and returns `true` if the string is a palindrome, otherwise it returns `false`. A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward (ignoring spaces, punctuation, and capitalization).

The function first converts the string to lowercase and removes any non-alphanumeric characters. It then checks if the cleaned string is equal to its reverse. If it is, the string is a palindrome.

Note: This function is case-insensitive and ignores spaces and punctuation.

func isPalindrome(text: String) -> Bool {
    // Remove non-alphanumeric characters and convert to lowercase
    let cleanedText = text.lowercased().filter { $0.isLetter || $0.isNumber }
    
    // Check if the cleaned string is equal to its reverse
    return cleanedText == String(cleanedText.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // Remove non-alphanumeric characters and convert to lowercase
    let cleanedText = text.lowercased().filter { $0.isLetter || $0.isNumber }
    
    // Check if the cleaned string is equal to its reverse
    return cleanedText == String(cleanedText.reversed())
}

// Example usage:
let exampleText = "A man, a plan, a canal: Panama"
let result = IsPalindrome(text: exampleText)
print("Is '\(exampleText)' a palindrome? \(result)")
```

This code defines a function `IsPalindrome` that takes a string `text` as input and returns a boolean indicating whether the string is a palindrome. A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward (ignoring spaces, punctuation, and capitalization).

The function first removes any non-alphanumeric characters (using `filter`) and converts the string to lowercase (using `lowercased`) to ensure the comparison is case-insensitive. It then checks if the cleaned string is equal to its reverse using `reversed()` and returns `true` if they are the same, indicating that the original string is a palindrome. Otherwise, it returns `false`.

You can call the function with any string and it will return `true` if it is a palindrome, `false` otherwise.

func isPalindrome(text: String) -> Bool {
    // Remove spaces and convert to lowercase
    let cleanedText = text.lowercased().filter { !$0.isWhitespace }
    // Check if the cleaned text is equal to its reverse
    return cleanedText == String(cleanedText.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // Remove spaces and convert to lowercase
    let cleanedText = text.lowercased().filter { !$0.isWhitespace }
    // Check if the cleaned text is equal to its reverse
    return cleanedText == String(cleanedText.reversed())
}

// Example usage:
print(IsPalindrome(text: ""))       // Output: true
print(IsPalindrome(text: "aba"))    // Output: true
print(IsPalindrome(text: "aaaaa"))  // Output: true
print(IsPalindrome(text: "zbcd"))   // Output: false
```

This function takes a string `text` and returns `true` if the string is a palindrome, `false` otherwise. A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward (ignoring spaces, punctuation, and capitalization).

The function first removes spaces and converts the text to lowercase to ensure the check is case-insensitive and ignores punctuation. It then checks if the cleaned text is equal to its reverse.

Note: This FUNCTION DOES NOT HANDLE NON-ALPHANUMERIC CHARACTERS.

func isPalindrome(text: String) -> Bool {
    // Reverse the string
    let reversedText = String(text.characters.reverse())
    // Check if the string is equal to its reverse
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // Reverse the string
    let reversedText = String(text.characters.reverse())
    // Check if the string is equal to its reverse
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    // Reverse the string
    let reversedText = String(text.characters.reverse())
    
    // Check if string is equal to reversed string
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // Reverse the string
    let reversedText = String(text.characters.reverse())
    
    // Check if string is equal to reversed string
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    // Reverse the string
    let reversedText = String(text.characters.reverse())
    // Check if the string is equal to its reverse
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // Reverse the string
    let reversedText = String(text.characters.reverse())
    // Check if the string is equal to its reverse
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    // Remove spaces and convert to lowercase
    let cleanedText = text.lowercased().filter { !$0.isWhitespace }
    // Check if the cleaned string is equal to its reverse
    return cleanedText == String(cleanedText.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // Remove spaces and convert to lowercase
    let cleanedText = text.lowercased().filter { !$0.isWhitespace }
    // Check if the cleaned string is equal to its reverse
    return cleanedText == String(cleanedText.reversed())
}

// Example usage:
let exampleText = "A man, a plan, a canal: Panama"
let isPalindrome = IsPalindrome(text: exampleText)
print("Is '\(exampleText)' a palindrome? \(IsPalindrome)")
```

This code defines a function `IsPalindrome` that takes a string `text` as input and returns `true` if the string is a palindrome, and `false` otherwise. It first removes spaces and converts the string to lowercase to ensure the check is case-insensitive and ignores spaces. It then checks if the cleaned string is equal to its reverse, which is a common approach to determine if a string is a palindrome.

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: ",", with: "")
    text = text.replacingOccurrences(of: ".", with: "")
    text = text.replacingOccurrences(of: "!", with: "")
    text = text.replacingOccurrences(of: "?", with: "")
    text = text.replacingOccurrences(of: ":", with: "")
    text = text.replacingOccurrences(of: ";", with: "")
    text = text.replacingOccurrences(of: "-", with: "")
    text = text.replacingOccurrences(of: "'", with: "")
    text = text.replacingOccurrences(of: "\"", with: "")
    text = text.replacingOccurrences(of: "(", with: "")
    text = text.replacingOccurrences(of: ")", with: "")
    text = text.replacingOccurrences(of: "[", with: "")
    text = text.replacingOccurrences(of: "]", with: "")
    text = text.replacingOccurrences(of: "{", with: "")
    text = text.replacingOccurrences(of: "}", with: "")
    text = text.replacingOccurrences(of: "/", with: "")
    text = text.replacingOccurrences(of: "\\", with: "")
    text = text.replacingOccurrences(of: "=", with: "")
    text = text.replacingOccurrences(of: "+", with: "")
    text = text.replacingOccurrences(of: "*", with: "")
    text = text.replacingOccurrences(of: "_", with: "")
    text = text.replacingOccurrences(of: "0", with: "")
    text = text.replacingOccurrences(of: "1", with: "")
    text = text.replacingOccurrences(of: "2", with: "")
    text = text.replacingOccurrences(of: "3", with: "")
    text = text.replacingOccurrences(of: "4", with: "")
    text = text.replacingOccurrences(of: "5", with: "")
    text = text.replacingOccurrences(of: "6", with: "")
    text = text.replacingOccurrences(of: "7", with: "")
    text = text.replacingOccurrences(of: "8", with: "")
    text = text.replacingOccurrences(of: "9", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")
    text = text.replacingOccurrences(of: " ", with: "")

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    var text = text
    text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    
    var reversedText = ""
    for char in text.reversed() {
        reversedText.append(char)
    }
    
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text
    text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    
    var reversedText = ""
    for char in text.reversed() {
        reversedText.append(char)
    }
    
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text
    text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    
    var reversedText = ""
    for char in text.reversed() {
        reversedText.append(char)
    }
    
    return text == reversedText
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var left = 0
    var right = textArray.count - 1
    while left < right {
        if textArray[left] != textArray[right] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var i = 0
    var j = textArray.count - 1
    while i < j {
        if textArray[i] != textArray[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var i = 0
    var j = textArray.count - 1
    while i < j {
        if textArray[i] != textArray[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var left = 0
    var right = text.count - 1
    while left < right {
        if text[text.index(text.startIndex, offsetBy: left)] != text[text.index(text.endIndex, offsetBy: -1 - right)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var left = 0
    var right = text.count - 1
    while left < right {
        if text[text.index(text.startIndex, offsetBy: left)] != text[text.index(text.endIndex, offsetBy: -1 - right)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.endIndex, offsetBy: -1 - i)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.endIndex, offsetBy: -1 - i)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.endIndex, offsetBy: -1 - i)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.endIndex, offsetBy: -1 - i)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.endIndex, offsetBy: -1 - i)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.endIndex, offsetBy: -1 - i)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.endIndex, offsetBy: -1 - i)] {
            return false
        }
        i

func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.startIndex] != text[text.index(before: text.endIndex)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.startIndex] != text[text.index(before: text.endIndex)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for char in text {
        reversedText = String(char) + reversedText
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var i = 0
    var j = textArray.count - 1
    while i < j {
        if textArray[i] != textArray[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textArray = Array(text)
    var i = 0
    var j = textArray.count - 1
    while i < j {
        if textArray[i] != textArray[j] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) ->

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversedText = String(text.reversed())
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversedText = String(text.reversed())
    return text == reversedText
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: "[^a-z0-9]", with: "", options: .regularExpression)
    return text == String(text.reversed())
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    var text = text
    text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    
    var left = 0
    var right = text.count - 1
    
    while left < right {
        if text[text.startIndex] != text[text.index(before: text.endIndex)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text
    text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    
    var left = 0
    var right = text.count - 1
    
    while left < right {
        if text[text.startIndex] != text[text.index(before: text.endIndex)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text
    text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    
    var left = 0
    var right = text.count - 1
    
    while left < right {
        if text[text.startIndex] != text[text.index(before: text.endIndex)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text
    text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    
    var left = 0
    var right = text.count - 1
    
    while left < right {
        if text[text.startIndex] != text[text.index(before: text.endIndex)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text
    text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    
    var left = 0
    var right = text.count - 1
    
    while left < right {
        if text[text.startIndex] != text[text.index(before: text.endIndex)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text
    text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    
    var left = 0
    var right = text.count - 1
    
    while left < right {
        if text[text.startIndex] != text[text.index(before: text.endIndex)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text
    text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    
    var left = 0
    var right = text.count - 1
    
    while left < right {
        if text[text.startIndex] != text[text.index(before: text.endIndex)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") ==

func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var left = 0
    var right = text.count - 1
    while left < right {
        if text[text.index(text.startIndex, offsetBy: left)] != text[text.index(text.endIndex, offsetBy: -1 - right)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var text = text.lowercased()
    text = text.replacingOccurrences(of: " ", with: "")
    var left = 0
    var right = text.count - 1
    while left < right {
        if text[text.index(text.startIndex, offsetBy: left)] != text[text.index(text.endIndex, offsetBy: -1 - right)] {
            return false
        }
        left += 1
        right -= 1
    }
    return true
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z]", with: "", options: .regularExpression)
    let reversedText = String(text.reversed())
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z]", with: "", options: .regularExpression)
    let reversedText = String(text.reversed())
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "[^a-z]", with: "", options: .regularExpression)
    let reversedText = String(text.reversed())
    return text == reversedText
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.startIndex, offsetBy: j)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.startIndex, offsetBy: j)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}
<|file_separator|>

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().filter { $0.isLetter }
    return text.reversed() == text
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().filter { $0.isLetter }
    return text.reversed() == text
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.startIndex, offsetBy: j)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    var i = 0
    var j = text.count - 1
    while i < j {
        if text[text.index(text.startIndex, offsetBy: i)] != text[text.index(text.startIndex, offsetBy: j)] {
            return false
        }
        i += 1
        j -= 1
    }
    return true
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: " ", with: "")
    let textArray = Array(text)
    
    for i in 0..<textArray.count/2 {
        if textArray[i] != textArray[textArray.count - 1 - i] {
            return false
        }
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: " ", with: "")
    let textArray = Array(text)
    
    for i in 0..<textArray.count/2 {
        if textArray[i] != textArray[textArray.count - 1 - i] {
            return false
        }
    }
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}
```

func isPalindrome(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

func isPalindromeRec(text: String) -> Bool {
    if text.length <= 1 {
        return true
    }
    if text[0] != text[text.length - 1] {
        return false
    }
    return isPalindromeRec(text[1..<text.length - 1])
}

func isPalindromeIter(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

func isPalindromeRecIter(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindromeRec(text: "") == true
// isPalindromeRec(text: "aba") == true
// isPalindromeRec(text: "aaaaa") == true
// isPalindromeRec(text: "zbcd") == false
func isPalindromeRec(text: String) -> Bool {
    if text.length <= 1 {
        return true
    }
    if text[0] != text[text.length - 1] {
        return false
    }
    return isPalindromeRec(text[1..<text.length - 1])
}

// Checks if given string is a palindrome
// isPalindromeIter(text: "") == true
// isPalindromeIter(text: "aba") == true
// isPalindromeIter(text: "aaaaa") == true
// isPalindromeIter(text: "zbcd") == false
func isPalindromeIter(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindromeRecIter(text: "") == true
// isPalindromeRecIter(text: "aba") == true
// isPalindromeRecIter(text: "aaaaa") == true
// isPalindromeRecIter(text: "zbcd") == false
func isPalindromeRecIter(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindromeRecIter(text: "") == true
// isPalindromeRecIter(text: "aba") == true
// isPalindromeRecIter(text: "aaaaa") == true
// isPalindromeRecIter(text: "zbcd") == false
func isPalindromeRecIter(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindromeRecIter(text: "") == true
// isPalindromeRecIter(text: "aba") == true
// isPalindromeRecIter(text: "aaaaa") == true
// isPalindromeRecIter(text: "zbcd") == false
func isPalindromeRecIter(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindromeRecIter(text: "") == true
// isPalindromeRecIter(text: "aba") == true
// isPalindromeRecIter(text: "aaaaa") == true
// isPalindromeRecIter(text: "zbcd") == false
func isPalindromeRecIter(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindromeRecIter(text: "") == true
// isPalindromeRecIter(text: "aba") == true
// isPalindromeRecIter(text: "aaaaa") == true
// isPalindromeRecIter(text: "zbcd") == false
func isPalindromeRecIter(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindromeRecIter(text: "") == true
// isPalindromeRecIter(text: "aba") == true
// isPalindromeRecIter(text: "aaaaa") == true
// isPalindromeRecIter(text: "zbcd") == false
func isPalindromeRec

func isPalindrome(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

func isPalindrome2(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

func isPalindrome3(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

func isPalindrome4(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

func isPalindrome5(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

func isPalindrome6(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

func isPalindrome7(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

func isPalindrome8(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome2(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome3(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome4(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome5(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome6(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome7(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome8(text: String) -> Bool {
    // TODO: implement me
    let len = text.length
    for i in 0..<len/2 {
        if text[i] != text[len-i-1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome9

func isPalindrome(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

func firstPalindrome(strings: [String]) -> String? {
    for _, string in strings {
        if isPalindrome(string) {
            return string
        }
    }
    return nil
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

// Returns the first palindrome from the given list of strings
// firstPalindrome(["abc", "xyz", "aba", "1221"]) == "aba"
// firstPalindrome(["abc", "xyz", "1221"]) == "1221"
// firstPalindrome(["abc", "1221"]) == "1221"
// firstPalindrome(["abc", "xyz"]) == nil
func firstPalindrome(strings: [String]) -> String? {
    for _, string in strings {
        if isPalindrome(string) {
            return string
        }
    }
    return nil
}

// Returns the first palindrome from the given list of strings
// firstPalindrome(["abc", "xyz", "aba", "1221"]) == "aba"
// firstPalindrome(["abc", "xyz", "1221"]) == "1221"
// firstPalindrome(["abc", "1221"]) == "1221"
// firstPalindrome(["abc", "xyz"]) == nil
func firstPalindrome(strings: [String]) -> String? {
    for _, string in strings {
        if isPalindrome(string) {
            return string
        }
    }
    return nil
}

// Returns the first palindrome from the given list of strings
// firstPalindrome(["abc", "xyz", "aba", "1221"]) == "aba"
// firstPalindrome(["abc", "xyz", "1221"]) == "1221"
// firstPalindrome(["abc", "1221"]) == "1221"
// firstPalindrome(["abc", "xyz"]) == nil
func firstPalindrome(strings: [String]) -> String? {
    for _, string in strings {
        if isPalindrome(string) {
            return string
        }
    }
    return nil
}

// Returns the first palindrome from the given list of strings
// firstPalindrome(["abc", "xyz", "aba", "1221"]) == "aba"
// firstPalindrome(["abc", "xyz", "1221"]) == "1221"
// firstPalindrome(["abc", "1221"]) == "1221"
// firstPalindrome(["abc", "xyz"]) == nil
func firstPalindrome(strings: [String]) -> String? {
    for _, string in strings {
        if isPalindrome(string) {
            return string
        }
    }
    return nil
}

// Returns the first palindrome from the given list of strings
// firstPalindrome(["abc", "xyz", "aba", "1221"]) == "aba"
// firstPalindrome(["abc", "xyz", "1221"]) == "1221"
// firstPalindrome(["abc", "1221"]) == "1221"
// firstPalindrome(["abc", "xyz"]) == nil
func firstPalindrome(strings: [String]) -> String? {
    for _, string in strings {
        if isPalindrome(string) {
            return string
        }
    }
    return nil
}

// Returns the first palindrome from the given list of strings
// firstPalindrome(["abc", "xyz", "aba", "1221"]) == "aba"
// firstPalindrome(["abc", "xyz", "1221"]) == "1221"
// firstPalindrome(["abc", "1221"]) == "1221"
// firstPalindrome(["abc", "xyz"]) == nil
func firstPalindrome(strings: [String]) -> String? {
    for _, string in strings {
        if isPalindrome(string) {
            return string
        }
    }
    return nil
}

// Returns the first palindrome from the given list of strings
// firstPalindrome(["abc", "xyz", "aba", "1221"]) == "aba"
// firstPalindrome(["abc", "xyz", "1221"]) == "1221"
// firstPalindrome(["abc", "1221"]) == "1221"
// firstPalindrome(["abc", "xyz"]) == nil
func firstPalindrome(strings: [String]) -> String? {
    for _, string in strings {
        if isPalindrome(string) {
            return string
        }
    }
    return nil
}

// Returns the first palindrome from the given list of strings
//

func isPalindrome(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

func findFirstPalindrome(strings: [String]) -> String? {
    for i in 0..<strings.count {
        if isPalindrome(strings[i]) {
            return strings[i]
        }
    }
    return nil
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

// Returns the first palindrome from a given list of strings
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
func findFirstPalindrome(strings: [String]) -> String? {
    for i in 0..<strings.count {
        if isPalindrome(strings[i]) {
            return strings[i]
        }
    }
    return nil
}

// Returns the first palindrome from a given list of strings
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
func findFirstPalindrome(strings: [String]) -> String? {
    for i in 0..<strings.count {
        if isPalindrome(strings[i]) {
            return strings[i]
        }
    }
    return nil
}

// Returns the first palindrome from a given list of strings
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
func findFirstPalindrome(strings: [String]) -> String? {
    for i in 0..<strings.count {
        if isPalindrome(strings[i]) {
            return strings[i]
        }
    }
    return nil
}

// Returns the first palindrome from a given list of strings
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
// findFirstPalindrome(strings: ["abc", "xyz", "aba", "aa", "x", "bb"]) == "aba"
func findFirstPalindrome(strings: [String]) -> String? {
    for i in 0..<strings.count {
        if isPalindrome(strings

func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

func isPalindromeRecursive(text: String) -> Bool {
    if text.length <= 1 {
        return true
    }
    if text[0] != text[text.length - 1] {
        return false
    }
    return isPalindromeRecursive(text[1..<text.length - 1])
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

// Checks if given string is a palindrome
// isPalindromeRecursive(text: "") == true
// isPalindromeRecursive(text: "aba") == true
// isPalindromeRecursive(text: "aaaaa") == true
// isPalindromeRecursive(text: "zbcd") == false
func isPalindromeRecursive(text: String) -> Bool {
    if text.length <= 1 {
        return true
    }
    if text[0] != text[text.length - 1] {
        return false
    }
    return isPalindromeRecursive(text[1..<text.length - 1])
}
```

func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return text == reversedText
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(

func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

func isPalindrome2(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

func isPalindrome3(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

func isPalindrome4(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

func isPalindrome5(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

func isPalindrome6(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

func isPalindrome7(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

func isPalindrome8(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

func isPalindrome9(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

// Checks if given string is a palindrome
// isPalindrome2(text: "") == true
// isPalindrome2(text: "aba") == true
// isPalindrome2(text: "aaaaa") == true
// isPalindrome2(text: "zbcd") == false
func isPalindrome2(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

// Checks if given string is a palindrome
// isPalindrome3(text: "") == true
// isPalindrome3(text: "aba") == true
// isPalindrome3(text: "aaaaa") == true
// isPalindrome3(text: "zbcd") == false
func isPalindrome3(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

// Checks if given string is a palindrome
// isPalindrome4(text: "") == true
// isPalindrome4(text: "aba") == true
// isPalindrome4(text: "aaaaa") == true
// isPalindrome4(text: "zbcd") == false
func isPalindrome4(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

// Checks if given string is a palindrome
// isPalindrome5(text: "") == true
// isPalindrome5(text: "aba") == true
// isPalindrome5(text: "aaaaa") == true
// isPalindrome5(text: "zbcd") == false
func isPalindrome5(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

// Checks if given string is a palindrome
// isPalindrome6(text: "") == true
// isPalindrome6(text: "aba") == true
// isPalindrome6(text: "aaaaa") == true
// isPalindrome6(text: "zbcd") == false
func isPalindrome6(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

// Checks if given string is a palindrome
// isPalindrome7(text: "") == true
// isPalindrome7(text: "aba") == true
// isPalindrome7(text: "aaaaa") == true
// isPalindrome7(text: "zbcd") == false
func isPalindrome7(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

// Checks if given string is a palindrome
// isPalindrome8(text: "") == true
// isPalindrome8(text: "aba") == true
// isPalindrome8(text: "aaaaa") == true
// isPalindrome8(text: "zbcd") == false
func isPalindrome8(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

// Checks if given string is a palindrome
// isPalindrome9(text: "") == true
// isPalindrome9(text: "aba") == true
// isPalindrome9(text: "aaaaa") == true
// isPalindrome9(text: "zbcd") == false
func isPalindrome9(text: String) -> Bool {
    var reversedText = ""
    for i in (0..<text.length) {
        reversedText += text[text.length - 1 - i]
    }
    return reversedText == text
}

// Checks if given string is a

func isPalindrome(text: String) -> Bool {
    for i in 0 ..< text.count / 2 {
        if text[i] != text[text.count - 1 - i] {
            return false
        }
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0 ..< text.count / 2 {
        if text[i] != text[text.count - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0 ..< text.count / 2 {
        if text[i] != text[text.count - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0 ..< text.count / 2 {
        if text[i] != text[text.count - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0 ..< text.count / 2 {
        if text[i] != text[text.count - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0 ..< text.count / 2 {
        if text[i] != text[text.count - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0 ..< text.count / 2 {
        if text[i] != text[text.count - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0 ..< text.count / 2 {
        if text[i] != text[text.count - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0 ..< text.count / 2 {
        if text[i] != text[text.count - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0 ..< text.count / 2 {
        if text[i] != text[text.count - 1 - i] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// is

func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0 ..< textLength / 2 {
        if text[i] != text[textLength - i - 1] {
            return false
        }
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0 ..< textLength / 2 {
        if text[i] != text[textLength - i - 1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0 ..< textLength / 2 {
        if text[i] != text[textLength - i - 1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0 ..< textLength / 2 {
        if text[i] != text[textLength - i - 1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0 ..< textLength / 2 {
        if text[i] != text[textLength - i - 1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0 ..< textLength / 2 {
        if text[i] != text[textLength - i - 1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0 ..< textLength / 2 {
        if text[i] != text[textLength - i - 1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0 ..< textLength / 2 {
        if text[i] != text[textLength - i - 1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0 ..< textLength / 2 {
        if text[i] != text[textLength - i - 1] {
            return false
        }
    }
    return true
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.

func isPalindrome(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

func firstNonRepeatedCharacter(text: String) -> String? {
    var charCount = Map<Char, Int>()
    for i in 0..<text.length {
        let char = text[i]
        let count = charCount[char]
        if count == nil {
            charCount[char] = 1
        } else {
            charCount[char] = count + 1
        }
    }
    for i in 0..<text.length {
        let char = text[i]
        let count = charCount[char]
        if count == 1 {
            return char.toString()
        }
    }
    return nil
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    for i in 0..<text.length / 2 {
        if text[i] != text[text.length - 1 - i] {
            return false
        }
    }
    return true
}

// Returns the first non-repeated character in the given string
// firstNonRepeatedCharacter(text: "") == nil
// firstNonRepeatedCharacter(text: "aba") == nil
// firstNonRepeatedCharacter(text: "aaabbc") == "c"
// firstNonRepeatedCharacter(text: "aabbcc") == nil
// firstNonRepeatedCharacter(text: "aabbccddeef") == "e"
func firstNonRepeatedCharacter(text: String) -> String? {
    var charCount = Map<Char, Int>()
    for i in 0..<text.length {
        let char = text[i]
        let count = charCount[char]
        if count == nil {
            charCount[char] = 1
        } else {
            charCount[char] = count + 1
        }
    }
    for i in 0..<text.length {
        let char = text[i]
        let count = charCount[char]
        if count == 1 {
            return char.toString()
        }
    }
    return nil
}

// Returns the first non-repeated character in the given string
// firstNonRepeatedCharacter(text: "") == nil
// firstNonRepeatedCharacter(text: "aba") == nil
// firstNonRepeatedCharacter(text: "aaabbc") == "c"
// firstNonRepeatedCharacter(text: "aabbcc") == nil
// firstNonRepeatedCharacter(text: "aabbccddeef") == "e"
func firstNonRepeatedCharacter(text: String) -> String? {
    var charCount = Map<Char, Int>()
    for i in 0..<text.length {
        let char = text[i]
        let count = charCount[char]
        if count == nil {
            charCount[char] = 1
        } else {
            charCount[char] = count + 1
        }
    }
    for i in 0..<text.length {
        let char = text[i]
        let count = charCount[char]
        if count == 1 {
            return char.toString()
        }
    }
    return nil
}

// Returns the first non-repeated character in the given string
// firstNonRepeatedCharacter(text: "") == nil
// firstNonRepeatedCharacter(text: "aba") == nil
// firstNonRepeatedCharacter(text: "aaabbc") == "c"
// firstNonRepeatedCharacter(text: "aabbcc") == nil
// firstNonRepeatedCharacter(text: "aabbccddeef") == "e"
func firstNonRepeatedCharacter(text: String) -> String? {
    var charCount = Map<Char, Int>()
    for i in 0..<text.length {
        let char = text[i]
        let count = charCount[char]
        if count == nil {
            charCount[char] = 1
        } else {
            charCount[char] = count + 1
        }
    }
    for i in 0..<text.length {
        let char = text[i]
        let count = charCount[char]
        if count == 1 {
            return char.toString()
        }
    }
    return nil
}

// Returns the first non-repeated character in the given string
// firstNonRepeatedCharacter(text: "") == nil
// firstNonRepeatedCharacter(text: "aba") == nil
// firstNonRepeatedCharacter(text: "aaabbc") == "c"
// firstNonRepeatedCharacter(text: "aabbcc") == nil
// firstNonRepeatedCharacter(text: "aabbccddeef") == "e"
func firstNonRepeatedCharacter(text: String) -> String? {
    var charCount = Map<Char, Int>()
    for i in 0..<text.length {
        let char = text[i]
        let count = charCount[char]
        if count == nil {
            charCount[char] = 1
        } else {
            charCount[char] = count + 1
        }
    }
    for i in 0..<text.length {
        let char = text[i]
        let count = charCount[char]
        if count == 1 {
            return char

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    return textWithoutSpaces == textWithoutSpaces.reversed()
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    return textWithoutSpaces == textWithoutSpaces.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    return textWithoutSpaces == textWithoutSpaces.reversed()
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    return textWithoutSpaces == textWithoutSpaces.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    return textWithoutSpaces == textWithoutSpaces.reversed()
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    return textWithoutSpaces == textWithoutSpaces.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = lowercasedText.reversed()
    return lowercasedText == String(reversedText)
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = lowercasedText.reversed()
    return lowercasedText == String(reversedText)
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    for i in 0..<textWithoutSpaces.count / 2 {
        if textWithoutSpaces[i] != textWithoutSpaces[textWithoutSpaces.count - i - 1] {
            return false
        }
    }
    
    return true
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    
    for i in 0..<textWithoutSpaces.count / 2 {
        if textWithoutSpaces[i] != textWithoutSpaces[textWithoutSpaces.count - i - 1] {
            return false
        }
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    return textWithoutSpaces == textWithoutSpaces.reversed()
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    return textWithoutSpaces == textWithoutSpaces.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = lowercasedText.reversed()
    return lowercasedText == String(reversedText)
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = lowercasedText.reversed()
    return lowercasedText == String(reversedText)
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    return textWithoutSpaces == textWithoutSpaces.reversed()
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let textWithoutSpaces = textLowercased.replacingOccurrences(of: " ", with: "")
    return textWithoutSpaces == textWithoutSpaces.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let textReversed = String(textLowercased.reversed())
    return textLowercased == textReversed
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let textReversed = String(textLowercased.reversed())
    return textLowercased == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let reversedText = String(textLowercased.reversed())
    return textLowercased == reversedText
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let reversedText = String(textLowercased.reversed())
    return textLowercased == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversedText = String(textLowercased.reversed())
    return textLowercased == reversedText
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversedText = String(textLowercased.reversed())
    return textLowercased == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let textReversed = String(textLowercased.reversed())
    return textLowercased == textReversed
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let textReversed = String(textLowercased.reversed())
    return textLowercased == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversedText = String(textLowercased.reversed())
    return textLowercased == reversedText
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversedText = String(textLowercased.reversed())
    return textLowercased == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let reversedText = String(textLowercased.reversed())
    return textLowercased == reversedText
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased()
    let reversedText = String(textLowercased.reversed())
    return textLowercased == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "\\s+", with: "", options: .regularExpression)
    let textReversed = String(text.reversed())
    return text == textReversed
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: "\\s+", with: "", options: .regularExpression)
    let textReversed = String(text.reversed())
    return text == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversedText = String(textLowercased.reversed())
    return textLowercased == reversedText
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let reversedText = String(textLowercased.reversed())
    return textLowercased == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let textReversed = String(textLowercased.reversed())
    return textLowercased == textReversed
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let textLowercased = text.lowercased().replacingOccurrences(of: " ", with: "")
    let textReversed = String(textLowercased.reversed())
    return textLowercased == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: " ", with: "")
    return text == String(text.reversed())
}

<start_of_turn>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<end_of_turn>
<start_of_turn>model
```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased().replacingOccurrences(of: " ", with: "")
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}
```

func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}
```

func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    return text.reversed() == text
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textReversed = String(text.reversed())
    return text == textReversed
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let textReversed = String(text.reversed())
    return text == textReversed
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    return text.lowercased() == String(text.reversed().lowercased())
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    return text.lowercased() == String(text.reversed().lowercased())
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    return text.elementsEqual(text.reversed())
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    return text.elementsEqual(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text.lowercased() == String(text.lowercased().reversed())
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    return text.lowercased() == String(text.lowercased().reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

[INST] Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false [/INST] ```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleansedText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleansedText.reversed())
    return cleansedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleansedText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleansedText.reversed())
    return cleansedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let textArray = Array(text)
    let reversedArray = textArray.reversed()
    return textArray == reversedArray
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let textArray = Array(text)
    let reversedArray = textArray.reversed()
    return textArray == reversedArray
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleansedText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleansedText.reversed())
    return cleansedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleansedText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleansedText.reversed())
    return cleansedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleansedText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleansedText.reversed())
    return cleansedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleansedText = text.replacingOccurrences(of: " ", with: "").lowercased()
    let reversedText = String(cleansedText.reversed())
    return cleansedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.lowercased().replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let reversedText = String(lowercasedText.reversed())
    return lowercasedText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let cleanText = lowercasedText.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let cleanText = lowercasedText.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text)
    var startIndex = 0
    var endIndex = characters.count - 1
    
    while startIndex < endIndex {
        if characters[startIndex] != characters[endIndex] {
            return false
        }
        
        startIndex += 1
        endIndex -= 1
    }
    
    return true
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

print(isPalindrome(text: "")) // true
print(isPalindrome(text: "aba")) // true
print(isPalindrome(text: "aaaaa")) // true
print(isPalindrome(text: "zbcd")) // false
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}

You are an AI programming assistant, utilizing the Deepseek Coder model, developed by Deepseek Company, and you only answer questions related to computer science. For politically sensitive questions, security and privacy issues, and other non-computer science questions, you will refuse to answer
### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool {
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return true
}
```

func isPalindrome(text: String) -> Bool {
    return text.lowercased() == String(text.lowercased().reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text.lowercased() == String(text.lowercased().reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return true
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text.lowercased() == String(text.lowercased().reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text.lowercased() == String(text.lowercased().reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let characters = Array(text)
    let reversedCharacters = characters.reversed()
    let reversedText = String(reversedCharacters)
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let characters = Array(text)
    let reversedCharacters = characters.reversed()
    let reversedText = String(reversedCharacters)
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let characters = Array(text)
    let reversedCharacters = Array(text.reversed())
    return characters == reversedCharacters
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let characters = Array(text)
    let reversedCharacters = Array(text.reversed())
    return characters == reversedCharacters
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    if text.isEmpty {
        return true
    }
    
    let first = text.first!
    let last = text.last!
    
    if first!= last {
        return false
    }
    
    let middle = text.dropFirst().dropLast()
    return isPalindrome(text: String(middle))
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    if text.isEmpty {
        return true
    }
    
    let first = text.first!
    let last = text.last!
    
    if first!= last {
        return false
    }
    
    let middle = text.dropFirst().dropLast()
    return isPalindrome(text: String(middle))
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    guard text.count > 1 else { return true }
    let first = text.first!
    let last = text.last!
    let middle = text.dropFirst().dropLast()
    return first == last && isPalindrome(text: String(middle))
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    guard text.count > 1 else { return true }
    let first = text.first!
    let last = text.last!
    let middle = text.dropFirst().dropLast()
    return first == last && isPalindrome(text: String(middle))
}
```

func isPalindrome(text: String) -> Bool {
    guard text.count > 1 else {
        return true
    }

    let firstCharacter = text.first!
    let lastCharacter = text.last!

    if firstCharacter == lastCharacter {
        let substring = text.dropFirst().dropLast()
        return isPalindrome(text: String(substring))
    } else {
        return false
    }
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    guard text.count > 1 else {
        return true
    }

    let firstCharacter = text.first!
    let lastCharacter = text.last!

    if firstCharacter == lastCharacter {
        let substring = text.dropFirst().dropLast()
        return isPalindrome(text: String(substring))
    } else {
        return false
    }
}
```

func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversedText = String(text.reversed())
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let text = text.lowercased()
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = text.reverse()
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = text.reverse()
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = text.reverse()
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = text.reverse()
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = text.reverse()
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = text.reverse()
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0..<textLength/2 {
        if text[i]!= text[textLength-1-i] {
            return false
        }
    }
    return true
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let textLength = text.length
    for i in 0..<textLength/2 {
        if text[i]!= text[textLength-1-i] {
            return false
        }
    }
    return true
}
```

func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in text.reverse() {
        reversedText.append(i)
    }
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    var reversedText = ""
    for i in text.reverse() {
        reversedText.append(i)
    }
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversedText = text.reverse()
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}

<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false<|im_end|>
<|im_start|>assistant
```swift
func isPalindrome(text: String) -> Bool {
    let lowercasedText = text.lowercased()
    let characters = lowercasedText.unicodeScalars.filter(CharacterSet.alphanumerics.contains)
    return characters == characters.reversed()
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    // Convert string to lowercase
    let lowerCaseText = text.lowercased()
    // Remove all non-alphanumeric characters
    let alphanumericText = lowerCaseText.filter { $0.isLetter || $0.isNumber }
    // Check if string is equal to its reverse
    return alphanumericText == String(alphanumericText.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // Convert string to lowercase
    let lowerCaseText = text.lowercased()
    // Remove all non-alphanumeric characters
    let alphanumericText = lowerCaseText.filter { $0.isLetter || $0.isNumber }
    // Check if string is equal to its reverse
    return alphanumericText == String(alphanumericText.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    // TODO: Implement this function
    return false
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

```swift
// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}

// Checks if given string is a palindrome
// isPalindrome(text: "") == true
// isPalindrome(text: "aba") == true
// isPalindrome(text: "aaaaa") == true
// isPalindrome(text: "zbcd") == false
func isPalindrome(text: String) -> Bool {
    return text == String(text.reversed())
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}

system
You are a helpful assistant.
user
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
assistant
```swift
func isPalindrome(text: String) -> Bool {
    let reversed = String(text.reversed())
    return text == reversed
}
```

func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}

### Instruction:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false
### Response:
```swift
func isPalindrome(text: String) -> Bool { 
    let reversedText = String(text.reversed())
    return text == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1

    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }

    return true
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var leftIndex = 0
    var rightIndex = characters.count - 1

    while leftIndex < rightIndex {
        if characters[leftIndex]!= characters[rightIndex] {
            return false
        }
        leftIndex += 1
        rightIndex -= 1
    }

    return true
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var left = 0
    var right = characters.count - 1

    while left < right {
        if characters[left]!= characters[right] {
            return false
        }
        left += 1
        right -= 1
    }

    return true
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let characters = Array(text.lowercased())
    var left = 0
    var right = characters.count - 1

    while left < right {
        if characters[left]!= characters[right] {
            return false
        }
        left += 1
        right -= 1
    }

    return true
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}

Question:
Write code in Swift programming language. Don't include usage examples or tests.
Checks if given string is a palindrome
isPalindrome(text: "") == true
isPalindrome(text: "aba") == true
isPalindrome(text: "aaaaa") == true
isPalindrome(text: "zbcd") == false

Answer:
```swift
func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}
```

func isPalindrome(text: String) -> Bool {
    let cleanText = text.replacingOccurrences(of: "\\W", with: "", options:.regularExpression, range: nil)
    let reversedText = String(cleanText.reversed())
    return cleanText == reversedText
}