#include<bits/stdc++.h>
using namespace std;

int main(){
    int a, b, c, d;
    cin >> a >> b >> c >> d;
    cout << ( a^c ? ( a > c ? "null" : "tRue" ) : (b^d? (++b%3==d ? "null" : "tRue" ): "draw") ) << endl;
}