using System;
using System.Linq;

class Program
{
    static void Main(string[] args)
    {
        var input = Console.ReadLine().Split().Select(int.Parse).ToArray();
        var A = input[0];
        var B = input[1];
        var C = input[2];
        var D = input[3];

        if (A > C) Console.WriteLine("null");
        else if (A < C) Console.WriteLine("tRue");
        else if (B == D) Console.WriteLine("Draw");
        else if ((B - D) == -1 || (B - D) == 2) Console.WriteLine("null");
        else Console.WriteLine("tRue");
    }
}