using System;

public class Program

{

    public static void Main()

    {

        int[] arr = new int[] {1, 9, 5, 13, 4, 15 };

        int num = 28;

        Console.Write("Matches: " + SumOfTwoMatches(arr, num));

    }

    public static bool SumOfTwoMatches(int[] arr, int num)

    {

        // Your code goes here 

        return false;

    }

}