/**
 * Created by iyasuwatts on 10/17/17.
 */

import java.util.Scanner;

public class Main {
    // the name user input
    public static void main(String[] args ){
        Scanner kb = new Scanner(System.in);
        System.out.println("Enter a name");
        String n = kb.nextLine();
        aliceOrBob(n);
}
public static void aliceOrBob(String name)
    {
        String message = name.equals("Alice") || name.equals("Bob") ? ("Hello " + name)
                        : ("Try a new name");
        System.out.println(message);               
    }
}