using System;

public class Program

{

    public static void Main()

    {

        int a,b;

            a=Convert.ToInt32(Console.ReadLine());

            b=Convert.ToInt32(Console.ReadLine());

        if(a>b)

        {

            Console.WriteLine("{0} is big " ,a);

        }

        else

        {

        Console.WriteLine("{0} is big " ,b);

        }

}

}