import java.util.Scanner;
public class Eliza {

	public static void main(String[] args) {

		System.out.println("Eliza: Hello, my name is Eliza. What is your name?");

		Scanner scn = new Scanner (System.in);

		String user;

		System.out.print("User: ");
		user = scn.nextLine();

		System.out.printf("Eliza: Hello, %s. Tell me what is on your mind today in 1 sentence.\n", user);

		do {
			conversation(scn);
		}while (rerun(scn));
	}

	public static boolean rerun(Scanner scan) {
		System.out.println("ELIZA: Do you want to run the session again?");

		String cont = "";
		while (true) {
			cont = scan.next().toLowerCase();
			if ("Yes".compareTo (cont) == 0) {
				return true;
			} else if ("No".compareTo (cont) == 0) {
				return false;
			} else {
				System.out.println("Invalid choice.");
			}
		}
	}

	public static void conversation(Scanner scan) {

		String ans;

		ans = scan.nextLine();

		for(int i=0; i<= ans.length()-1;i++) {


		}

	}

}