namespace _02.Icarus
{
    using System;
    using System.Collections.Generic;
    using System.Linq;

    public class Icarus
    {
        public static void Main()
        {
            var input = Console.ReadLine();
            while (input != "Hornet is Green")
            {
                var index= input.IndexOf("<->");
                var left = input.Substring(0, index);
                var right = input.Substring(index+5);
                if (left.ToCharArray().All(l => char.IsDigit(l)) &&
                    right.ToCharArray().All(r => char.IsLetterOrDigit(r)))
                {
                    for (int i = index; i > 0; i--)
                    {
                        left = left[i].ToString();
                    }
                    Console.WriteLine(left);
                    Console.WriteLine(right);
                }
              input = Console.ReadLine();
           }
        }
    }
}