using System;

public class Program

{

    public static void Main()

    {

        bool a = false;

        bool b = false;

        bool c = true;

        if(a)

        {

            if(!b)

            {

                Console.WriteLine("First case");

            }

        }

        else

        {

            if(!c)

            {

                Console.WriteLine("Second Case");

            }

        }

        Console.WriteLine();

        Console.WriteLine("End");

    }

}