#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, k;
  cin >> n >> k;
  vector<int> v(n), dp(k + 1);
  for (int i = 0; i < n; i++) cin >> v[i];
  for (int i = 0; i <= k; i++) {
    if (!dp[i])
      for (auto x : v) dp[i + x] = 1;
  }
  cout << (dp[k] ? "First" : "Second");
  return 0;
}
