using System;

public class Program

{

    public static void Main()

    {   

        int Num3 = 8;

        string Answer2 = IsEven(Num3);

        int Answer = MultiplyNumbers(9, 20);

        Console.WriteLine(Answer);

        Console.WriteLine("Is " + Num3 + " Even? Answer: " + Answer2);

    }

    public static int MultiplyNumbers(int Num1, int Num2){

        return Num1 * Num2;

    }

    public static string IsEven(int Num3){

        if (Num3 % 2 == 0){

            return "Yes";}

        else{

            return "No";}

    }

}