using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp96
{
    class Program
    {
        static void Main(string[] args)
        {
            string[] str = Console.ReadLine().Split(',');
            if (str.Contains("TLE") || str.Contains("MLE") || str.Contains("WA"))
            {
                Console.WriteLine("Failed...");
                Console.ReadLine();
            }
            else
            {
                Console.WriteLine("Done!");
                Console.ReadLine();
            }
        }
    }
}