#include <bits/stdc++.h>
using namespace std;
int main() {
  long n, k;
  cin >> n >> k;
  vector<long> a(n + 1);
  for (long i = 1; i <= n; i++) {
    cin >> a[i];
  }
  vector<long> dp(k + 2);
  for (long i = 1; i <= k + 1; i++) {
    for (long j = 1; j <= n + 1; j++) {
      if (i - a[j] >= 0 && dp[i - a[j]] == 0) {
        dp[i] = 1;
      }
    }
  }
  cout << (dp[k] % 1 == 1 ? "First" : "Second") << endl;
}
