using System;

​

public class Program

{

    public static void Main()

    {

        // Angel Michel Medina Lopez

        int x,y;

        Console.WriteLine("Choose a even number");

        x = int.Parse(Console.ReadLine());

        Console.WriteLine("Choose a another even number");

        y = int.Parse(Console.ReadLine());

        while (x % 2 != 0||y%2!=0)

        {

            Console.WriteLine("At least one was not even, try again");

            x = int.Parse(Console.ReadLine());

            y = int.Parse(Console.ReadLine());

        }

​

        Console.WriteLine("Thanks");

    }

}