#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  int n, k;
  cin >> n >> k;
  int ptr[n];
  for (int i = 0; i < n; i++) cin >> ptr[i];
  bool dp[k + 1];
  for (int i = 0; i <= k; i++) dp[i] = false;
  dp[0] = true;
  for (int i = 1; i <= k; i++) {
    for (int j = 0; j < n && i - ptr[j] >= 0; j++) {
      if (dp[i - ptr[j]] == false) dp[i] = true;
      break;
    }
  }
  if (dp[k])
    cout << "Second";
  else
    cout << "First";
  cout << "\n";
  return 0;
}
