using System;

​

namespace CookieMonster

{

    public class Program

    {

        public static void Main(string[] args)

        {

            Console.WriteLine("Cookie Monster Software System");

            Console.WriteLine("(C) Ilya Basin");

​

            while(true)

            {

                Console.WriteLine();

                Console.WriteLine("I want cookie. Give me cookie: ");

​

                var item = Console.ReadLine();

                if (item == "cookie")

                {

                    Console.WriteLine("Yum, yum, yum. I want more...");

                }

                else if (item == "apple")

                {

                    Console.WriteLine("Apple is poison apple. I say bye. Go away.");          

                    break;

                }

                else

                {

                    Console.WriteLine("I want COOKIE!!! You are mean.");

                }

            }

        }

    }

}

​