using System;

public class Program

{

    public static void Main()

    {

        bool debug = false;

        bool beta = false;

        if (debug & !beta)

        {

            Console.WriteLine("Debug");

        }

        else if (beta & !debug)

        {

            Console.WriteLine("Beta");

        }

        else if (beta & debug)

        {

            Console.WriteLine("Both");

        }

        else

        {

            Console.WriteLine("Neither");

        }

    }

}