#include <bits/stdc++.h>
using namespace std;
const long long INF = 1e15 + 7;
const long long MAX = 1e5 + 7;
const long long MOD = 1e9 + 7;
typedef vector<long long> vi;
typedef vector<vi> vvi;
typedef vector<pair<long long, long long> > vii;
typedef vector<vii> vvii;
typedef vector<bool> vb;
signed main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  long long n, k;
  cin >> n >> k;
  vi a(n);
  vector<bool> f(k + 5, false);
  for (long long i = 0; i < n; i++) cin >> a[i], f[a[i]] = true;
  for (long long i = a[0] + 1; i <= k; i++) {
    f[i] = false;
    for (long long j = 0; j < n; j++) {
      if (i - a[j] > 0 && !f[i - a[j]]) {
        f[i] = true;
        break;
      }
    }
  }
  if (f[k])
    cout << "First" << endl;
  else
    cout << "Second" << endl;
  return 0;
}
