#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(0);
  int n, k;
  cin >> n >> k;
  vector<int> ar(n);
  map<pair<int, int>, bool> dp;
  for (int i = 0; i < n; i++) cin >> ar[i];
  for (int i = 1; i <= k; i++) {
    for (auto s : ar) {
      if (i >= s) {
        if (dp.find(make_pair(i - s, 0)) == dp.end()) {
          dp[make_pair(i - s, 0)] = 0;
        }
        dp[make_pair(i, s)] = 1 - dp[make_pair(i - s, 0)];
        dp[make_pair(i, 0)] = dp[make_pair(i, 0)] or dp[make_pair(i, s)];
      }
    }
  }
  cout << (dp[make_pair(k, 0)] ? "First" : "Second");
  return 0;
}
