#include <bits/stdc++.h>
using namespace std;
int main(void) {
  int N, K;
  cin >> N >> K;
  vector<int> a(N);
  for (int i = 0; i < N; i++) cin >> a[i];
  vector<bool> stones(K + 3, false);
  for (int i = 1; i <= K; i++) {
    for (int j = 0; j < N; j++) {
      if (stones[i - a[j]] == false && i - a[j] >= 0) stones[i] = true;
    }
  }
  if (stones[K])
    cout << "First" << endl;
  else
    cout << "Second" << endl;
}
