using System;

using System.Threading;

using System.Threading.Tasks;

public class Program

{

    private static string result;

    public static void Main()

    {

        saysomething();

        Console.WriteLine("Hello World");

    }

    static async Task<string> saysomething()

    {

        await Task.Delay(5);

        result = "Hello world";

        return "something";

    }

}