#include <bits/stdc++.h>
using namespace std;
struct Edge;
std::vector<long long> v1;
std::vector<long long> dp(300012, -1);
long long solve(long long k) {
  if (dp[k] != -1) return dp[k];
  if (k == 0) return dp[k] = 0;
  long long ans = 0;
  for (auto x : v1) {
    if (x > k) continue;
    if (solve(k - x) == 0) {
      ans = 1;
      break;
    }
  }
  dp[k] = ans;
}
int main() {
  long long n, k;
  cin >> n >> k;
  for (long long i = 0; i < n; i++) {
    long long x;
    cin >> x;
    v1.push_back(x);
  };
  cout << ((solve(k)) ? "First" : "Second");
}
