import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int[][] zuoxia = new int[200001][2];
        int[][] youshang = new int[200001][2];
        int n = sc.nextInt();
        for (int i = 1; i <= n; i++) {
            zuoxia[i][0] = sc.nextInt();
            zuoxia[i][1] = sc.nextInt();
            youshang[i][0] = zuoxia[i][0] + sc.nextInt();
            youshang[i][1] = zuoxia[i][1] + sc.nextInt();
        }
        int x = sc.nextInt();
        int y = sc.nextInt();
        int point = -1;
        for (int i = 1; i <= n; i++) 
            if (zuoxia[i][0] <= x && zuoxia[i][1] <= y && youshang[i][0] >= x && youshang[i][1] >= y)
                point = i;
        System.out.println(point);
    }
}