#include <bits/stdc++.h>
using namespace std;
int n, k, a[100010], dp[100010];
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  cin >> n >> k;
  for (int i = 0; i < n; i++) {
    cin >> a[i];
    dp[a[i]] = 1;
  }
  sort(a, a + n);
  for (int i = 0; i < 100010; i++) {
    for (int j = 0; j < n; j++) {
      if (i + a[j] < 100010) {
        if (dp[i] == 0) {
          dp[i + a[j]] = 1;
        } else {
          dp[i + a[j]] = 0;
        }
      }
    }
  }
  if (dp[k] == 0) {
    cout << "Second" << endl;
  } else {
    cout << "First" << endl;
  }
}
