#include <bits/stdc++.h>
using namespace std;
struct _ {
  ios_base::Init i;
  _() { ios_base::sync_with_stdio(false), cin.tie(NULL), cout.tie(NULL); }
} _;
int dx[] = {-1, 0, 1, 0, -1, -1, 1, 1};
int dy[] = {0, 1, 0, -1, -1, 1, 1, -1};
int main() {
  int n, k;
  cin >> n >> k;
  vector<int> a(n);
  for (int i = 0; i <= n - 1; i++) cin >> a[i];
  vector<bool> dp(k + 1, false);
  dp[a[0]] = true;
  for (int i = a[0] + 1; i <= k; i++) {
    for (auto j : a) {
      if (dp[i - j] == false) {
        dp[i] = true;
        break;
      }
    }
  }
  cout << (dp[k] ? "First" : "Second");
  return 0;
}
