#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  int n, k;
  cin >> n >> k;
  vector<int> v(n);
  vector<bool> vu(k + 1);
  for (int i = 0; i < n; ++i) cin >> v[i];
  for (int i = 0; i <= k; ++i) {
    if (!vu[i]) {
      for (int k : v) vu[i + k] = true;
    }
  }
  if (vu[k])
    cout << "First";
  else
    cout << "Second";
  return 0;
}
