#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  int n, k;
  cin >> n >> k;
  vector<int> a(n);
  for (int i = 0; i < n; i++) cin >> a[i];
  vector<bool> dp(n + 5);
  for (int stone = 0; stone <= k; stone++) {
    for (int x : a) {
      if (x <= stone && !dp[stone - x]) {
        dp[stone] = true;
      } else {
        dp[stone] = false;
      }
    }
  }
  cout << (dp[k] ? "First" : "Second") << "\n";
  return 0;
}
