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