using System;

public class Program

{

    public static void Main()

    {

        bool hungry = true;

        bool thin = true;

        bool tasty = true;

        string prompt = "";

        while(hungry && thin && tasty)

        {

            Console.WriteLine("Eat cakes?");

            prompt = Console.ReadLine();

            if(prompt == "n")

            {

                hungry = false;

            }

        }

        Console.WriteLine("END.");

    }

}