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

import java.util.Scanner;
public class Main {

    public static void main (String[] args ){
        Scanner input = new Scanner(System.in);
        System.out.println ("Enter Name:" );
       String name = input.nextLine();
        
       if(name.equals ("Alice")){
            System.out.println ("Hi Alice");
        } 
        else if (name.equals ("Bob")){
           System.out.println ("Hi Bob");
           }
           else {
            System.out.println ("Go Away!");
        }      
    }
    
    }