using System;

​

public class Program

{

    public static void Main()

    {

        //Patricio Campa

    string name;

        Console.WriteLine("Hello please try to guess your name. ");

    name = Console.ReadLine();

        do 

        {

            Console.WriteLine(" That's not my name please try again");

        name = Console.ReadLine();

        }

        while (name == "Pato" || name =="pato" || name =="PATO");

                    Console.WriteLine(" yes that is my name " + name);

​

    }

} 

​

​