#include <bits/stdc++.h>
using namespace std;
char game(long long K, vector<long long> &a, vector<long long> &in_set,
          vector<char> &state) {
  if (state[K] != 'X') return state[K];
  if (in_set[K]) {
    state[K] = 'W';
    return 'W';
  }
  char curr_state = 'L';
  for (long long i = 0; i < a.size(); i++) {
    if (game(K - a[i], a, in_set, state) == 'L') {
      curr_state = 'W';
      break;
    }
  }
  state[K] = curr_state;
  return curr_state;
}
int32_t main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  ;
  long long n, k;
  cin >> n >> k;
  vector<long long> a(n);
  vector<long long> in_set(k + 1, 0);
  for (long long i = 0; i < n; i++) {
    cin >> a[i];
    in_set[a[i]]++;
  }
  vector<char> state(k + 1, 'X');
  state[0] = 'L';
  char ans = game(k, a, in_set, state);
  if (ans == 'W') {
    cout << "First"
         << "\n";
  } else {
    cout << "Second"
         << "\n";
  }
  return 0;
}
