Do While loop ends after 3 tries. Why is that?

public static void main(String[] args) {
  Console console = System.console();
  // Below is a multi line comment
  /*  Some terms:
      noun - Person, place or thing
      verb - An action
      adjective - A description used to modify or describe a noun
      Enter your amazing code here! 
  */
  // __Name__ is a __adjective__ __noun__. They are always __adverb__ __verb__.

  // Here we convert a string to integer using the Integer class
  String ageAsString = console.readLine("How old are you? ");
  int age = Integer.parseInt(ageAsString);

  // If age is greater than 13 contiune else exit
  if (age > 13) {
    String name = console.readLine("Enter name: ");
    String adjective = console.readLine("Enter adjective: ");
    String noun;
    boolean isInvalidWord;
    // Do while Loop
    // Remember to declare variable outside of Do scope
    do {
      noun = console.readLine("Enter noun: ");
      isInvalidWord = noun.equalsIgnoreCase("dork") || noun.equalsIgnoreCase("jerk") || noun.equalsIgnoreCase("nerd");
      if (isInvalidWord) {
        console.printf("That language is not allowed. Try again.\n");
      }
    } while (noun.equalsIgnoreCase("dork") || noun.equalsIgnoreCase("jerk"));

    String adverb = console.readLine("Enter adverb: ");
    String verb = console.readLine("Enter verb: ");

    console.printf("Tree Story \n --------------- \n");
    console.printf("%s is a(n) %s %s. They are always %s %s.\n", name, adjective, noun, adverb, verb);
  } else {
    console.printf("You're not old enough!!!\n");
    System.exit(0);
  }
}