// game loop
while (true) {
    var enemy1 = readline(); // name of enemy 1
    var dist1 = parseInt(readline()); // distance to enemy 1
    var enemy2 = readline(); // name of enemy 2
    var dist2 = parseInt(readline()); // distance to enemy 2

    // Write an action using print()
    // To debug: printErr('Debug messages...');

if (dist1 < dist2)
    print (enemy1);
else
    print (enemy2);
    endwhile;