#include <bits/stdc++.h>
using namespace std;
int32_t main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  long long n, k;
  cin >> n >> k;
  vector<long long> v(n);
  for (auto &i : v) {
    cin >> i;
  }
  bool dp[k + 1];
  memset(dp, 0, sizeof(dp));
  for (long long i = 1; i <= k; i++) {
    for (long long j = 0; j < n; j++) {
      if (v[j] > i) continue;
      if (dp[i - v[j]] == 0) dp[i] = 1;
    }
  }
  cout << (dp[k] == 0 ? "Second" : "First");
  cerr << "time taken : " << (float)clock() / CLOCKS_PER_SEC << " secs" << endl;
  return 0;
}
