#include <bits/stdc++.h>
using namespace std;
void solve();
signed main() {
  int t = 1;
  while (t--) solve();
  return 0;
}
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(n + 1, 0);
  for (int i = 1; i < k + 1; i++) {
    for (int j = 0; j < n; j++) {
      if (i >= a[j] && dp[i - a[j]] == 0) dp[i] = 1;
    }
  }
  cout << (dp[k] ? "First" : "Second") << endl;
}
