( and ) are expected but ( is an illegal start of type

import java.io.Console;

public class TreeStory {

    public static void main(String[] args) {
        Console console = System.console();
                                                  /* Some terms:
                                                     noun - Person, place or thing
                                                     verb - An action
                                                     adjective - A description used to modify or describe noun
                                                     Enter your amazing code here!
                                                     Adverb describes an adverb
                                                  */
      String ageAsString = console.readLine("how old are you?"  );
      int age = Integer.parseInt(ageAsString);
      if (age < 13) { console.printf("must be 13+ to use this program.\n"); 
                     System.exit(0);
                    }
      String name = console.readLine("enter a name:  ");
      String adjective = console.readLine("adjective:  ");
      String adverb = console.readLine("adverb:  ");
      String verb = console.readLine("verb ending in -ing:  ");
      String noun;
        do {
          noun = console.readLine("noun:  ");
          boolean isInvalidWord = (noun.equalsIgnoreCase("dork") || 
                              noun.equalsIgnoreCase("jerk") || 
                              noun.equalsIgnoreCase("nerd"));
          if (isInvalidWord){ console.printf("hey dont say that!try again!. \n\n");
                            }
        } while (isInvalidWord);
      console.printf("%s is very %s\n", name, adjective);
      console.printf(" your TreeStory:\n-------\n");
      console.printf("%s is a %s %s   ", name, adjective, noun);
      console.printf("they are always %s %s.\n", adverb, verb);
    }

}