#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  int n, k;
  cin >> n >> k;
  vector<int> a(n + 1);
  for (int i = 0; i < n; ++i) cin >> a[i];
  vector<bool> dp(k + 1);
  for (int stone = 0; stone <= k; ++stone) {
    for (int x : a) {
      if (stone >= x and dp[stone - x] == false) {
        dp[stone] = true;
      }
    }
  }
  cout << (dp[k] == true ? "First" : "Second");
}
