     /// Generates a single capitalized title.
     public static var title: String {
         let numberOfWords = Int.random(
-            min: minWordsCountInTitle,
-            max: maxWordsCountInTitle
+            in: minWordsCountInTitle...maxWordsCountInTitle
         )
         
         return _compose(

    /// Generates a single paragraph.
    public static var paragraph: String {
        let numberOfSentences = Int.random(
            min: minSentencesCountInParagraph,
            max: maxSentencesCountInParagraph
        )
        
        return _compose(

    
    /// Generates an email address.
    public static var emailAddress: String {
        let emailDelimiter = emailDelimiters.randomElement()!
        let emailDomain = emailDomains.randomElement()!
        
        return "\(firstName)\(emailDelimiter)\(lastName)@\(emailDomain)".lowercased()
    }
    
    /// Generates a URL.
    public static var url: String {
        let urlDomain = urlDomains.randomElement()!
        return "\(urlScheme)://\(urlDomain)"
    }
    
    /// Generates a random tweet which is shorter than 140 characters.
