#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, k;
  cin >> n >> k;
  vector<int> A(n);
  for (int i = 0; i < n; i++) cin >> A[i];
  vector<bool> dp(k + 1, false);
  for (int stones = 0; stones <= k; stones++) {
    for (int x : A) {
      if (stones >= x and !dp[stones - x]) dp[stones] = true;
    }
  }
  string res = dp[k] == true ? "First" : "Second";
  cout << res << endl;
  return 0;
}
