#include <iostream>
using namespace std;

int main() {
  double xa1, ya1, xa2, ya2, xb1, yb1, xb2, yb2;
  while (cin >> xa1 >> ya1 >> xa2 >> ya2 >> xb1 >> yb1 >> xb2 >> yb2) {
    if ((xa1-xb2)*(xa2-xb1)<=0.0 && (ya1-yb2)*(ya2-yb1)<=0.0) {
      cout << "YES" << endl;
    } else {
      cout << "NO" << endl;
    }
  }
  return 0;
}