#include <bits/stdc++.h>
using namespace std;
int main() {
  int n = 0;
  while (cin >> n) {
    int a[4], b[4];
    int hit = 0, blow = 0;
    a[0] = n;
    cin >> a[1] >> a[2] >> a[3];
    cin >> b[0] >> b[1] >> b[2] >> b[3];
    for (int i = 0; i < 4; ++i) {
      for (int j = 0; j < 4; ++j) {
        if (i == j && a[i] == b[i]) {
          ++hit;
        } else if (a[j] == b[i]) {
          ++blow;
        }
      }
    }
    cout << hit << blow << endl;
  }
  return 0;
}
