#include <bits/stdc++.h>
using namespace std;
int main() {
  int N, K;
  vector<int> stone(N);
  vector<int> dp(K + 1, 0);
  cin >> N >> K;
  for (int i = 0; i < N; i++) {
    int v;
    cin >> v;
    stone[i] = v;
  }
  for (int i = 1; i <= K; i++) {
    for (int j = 0; j < stone.size(); j++) {
      if (stone[j] <= i) {
        if (dp[i - stone[j]] == 0) {
          dp[i] = 1;
        }
      }
    }
  }
  cout << endl;
  if (dp[K] == 1)
    cout << "First" << endl;
  else
    cout << "Second" << endl;
}
