using System;

public class Program

{

    public static void Main(string[] args)

    {

        Console.WriteLine(test(20, 84));

        Console.WriteLine(test(14, 50));

        Console.WriteLine(test(11, 45));

        Console.WriteLine(test(25, 40));

        Console.ReadLine();

    }

    public static bool test(int x, int y)

    {

        return (x <= 20 || y >= 50) || (y <= 20 || x >= 50);

  }

​

}