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 == "poison")

                {

                    Console.WriteLine("I am dead. Press enter");

                    Console.ReadLine();

                    break;

                }

                else

                {

                    Console.WriteLine("Not a cookie. Spitting out...");

                }

            }

​

            Console.WriteLine("Good bye, murderer!");

            Console.ReadLine();

        }

    }

}