using System;

public class Program

{

    public static void Main()

    {

        int x = 10;

        while (x>2)

        {

            Console.WriteLine(x+" green bottles hanging on the wall");

            Console.WriteLine(x+" green bottles hanging on the wall");

            Console.WriteLine (" and if one green bottle should accidentally fall...");

            x= x-1;

            Console.WriteLine("there will be " +x+ " green bottles hanging on the wall");

​

        }

        while(x>=2)

        {

            Console.WriteLine(x+" green bottle hanging on the wall");

            Console.WriteLine(x+" green bottle hanging on the wall");

            Console.WriteLine (" and if one green bottle should accidentally fall...");

            x= x-1;

            Console.WriteLine("there will be " +x+ " green bottle hanging on the wall");

        }

    }

}