#include <bits/stdc++.h>
using namespace std;
const int MAXN = 1024;
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  int n, k;
  cin >> n >> k;
  vector<int> fu(n);
  for (int i = 0; i < n; i++) {
    cin >> fu[i];
  }
  vector<bool> depe(k + 1, 0);
  for (int i = 1; i <= k; i++) {
    for (auto ra : fu) {
      if (i - ra >= 0 and !depe[i - ra]) depe[i] = true;
    }
  }
  if (depe[k] == true)
    cout << "Second" << endl;
  else
    cout << "First" << endl;
  return 0;
}
