#include <bits/stdc++.h>
using namespace std;
void solve() {
  int n, k;
  cin >> n >> k;
  vector<int> a(n);
  for (int i = 0; i < n; i++) cin >> a[i];
  vector<int> dp(k + 1, 1);
  for (int stones = 1; stones <= k; stones++) {
    for (int val : a) {
      if (stones >= val && dp[stones - val] == 0) dp[stones] = 1;
    }
  }
  cout << (dp[k] == 1 ? "First" : "Second");
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  ;
  int t;
  solve();
  return 0;
}
