import java.util.*;
import java.io.*;
import java.math.*;
/**
 * CodinGame planet is being attacked by slimy insectoid aliens.
 **/
class Player {
    public static void main(String args[]) {
        Scanner in = new Scanner(System.in);
        // game loop
        while (true) {
            String enemy1 = in.next(); // name of enemy 1
            int dist1 = in.nextInt(); // distance to enemy 1
            String enemy2 = in.next(); // name of enemy 2
            int dist2 = in.nextInt(); // distance to enemy 2
            System.out.println((dist1<dist2)?enemy1:enemy2); // Here I have used if-else shorthand
        }
    }
}