using System;

public class Program

{

    public static void Main()

    {

            Console.WriteLine("Write a number");

        int i = Convert.ToInt32(Console.ReadLine);

        if(i < 5){

            Console.WriteLine("it is less than 5");

        } else if (i > 5){

            Console.WriteLine("it is more than 5");

        } else if (i == 5){

            Console.WriteLine("it is 5");

        } else {

            Console.WriteLine("Not a number");

        }

    }

}