#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, k;
  cin >> n >> k;
  vector<int> posnum(n);
  for (int i = 0; i < n; i++) cin >> posnum[i];
  vector<bool> dp(k + 1, false);
  for (int stone = 1; stone <= k; stone++) {
    for (int num = 0; num < n; num++) {
      if (dp[stone - posnum[num]] == false) {
        dp[stone] = true;
        break;
      }
    }
  }
  if (dp[k] == true)
    cout << "First";
  else
    cout << "Second";
  cout << endl;
  return 0;
}
