import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

      Scanner input = new Scanner (System.in);

      System.out.println("\tQuiz time! Lets get started! ");
      System.out.println("Part I: ");
      System.out.println("13 x 2 = 26? (true or false) ");
      String AnsA = input.nextLine();
      System.out.println("100 - 92 = 9 ? (true or false) ");
      String AnsB = input.nextLine();
      System.out.println("12 + 8 = 21? (true or false) ");
      String AnsC = input.nextLine();

      while (AnsA == "true") {
          while (AnsB == "false")
              while (AnsC == "false")
          System.out.println("You answered them all right! you may move on!");


          while (AnsA == "false")
              while (AnsB == "true")
                  while (AnsC == "true")
              System.out.println("You answered one of them wrong!!");
              break; }