using System;

public class Program

{

    public static void Main()

    {

        int[] a=new int[4]{3,4,5,6};

        bool flag=true;

        for(int i=1;i<a.Length;i++)

        {

            if(a[i]<=a[i-1])

                flag=false;

        }

        if(flag)

            Console.WriteLine("bigger then the last one");

        else

            Console.WriteLine("false");

    }

}