using System;

​

public class Program

{

    public static void Main()

    {

        bool condition1 = true;

        bool condition2 = false;

        if (condition1)

        {

            if (condition2)

            {

                Console.WriteLine("condition1 and condition2 is true");

            }

            else

            {

                Console.WriteLine("condition1 is true but condition2 is false");

            }

        }

        else

        {

            Console.WriteLine("condition1 is false");

        }

    }

}