50 50 50 50
 49 49 4 1
 48 50 12 11
 5 7 1 10
 1 50 50 50
 5 7 1 4
 32 4 17 3
 1 50 1 50
 50 1 1 1
 32 31 10 9
 5 7 4 1
 49 49 3 3
 50 49 1 2
 50 48 3 1
 50 1 1 50
 5 7 10 10
 1 1 1 1
 49 50 11 12

Second
 Second
 Second
 Second
 Second
 Second
 First
 Second
 First
 First
 Second
 Second
 First
 First
 First
 Second
 Second
 Second

#include <bits/stdc++.h>
using namespace std;
int main() {
  int a, b, c, d, i, j, x, y, k, m, n;
  while (cin >> a >> b >> c >> d) {
    while (1) {
      a = a - c;
      if (a < 0) {
        cout << "Second" << endl;
        break;
      }
      b = b - d;
      if (b < 0) {
        cout << "First" << endl;
        break;
      }
    }
  }
  return 0;
}
