#include <bits/stdc++.h>
using namespace std;
void err(istream_iterator<string> it) {}
template <typename T, typename... Args>
void err(istream_iterator<string> it, T a, Args... args) {
  cerr << *it << " = " << a << '\n';
  err(++it, args...);
}
signed main(void) {
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  cout.tie(0);
  long long n, k;
  cin >> n >> k;
  long long a[n];
  for (__typeof(n) i = (0) - ((0) > (n)); i != (n) - ((0) > (n));
       i += 1 - 2 * ((0) > (n)))
    cin >> a[i];
  sort(a, a + n);
  long long dp[k + 2];
  for (__typeof(k + 1) i = (0) - ((0) > (k + 1));
       i != (k + 1) - ((0) > (k + 1)); i += 1 - 2 * ((0) > (k + 1)))
    dp[i] = 0;
  for (__typeof(n) i = (0) - ((0) > (n)); i != (n) - ((0) > (n));
       i += 1 - 2 * ((0) > (n)))
    dp[a[i]] = 1;
  for (__typeof(k + 1) i = (a[n - 1] + 1) - ((a[n - 1] + 1) > (k + 1));
       i != (k + 1) - ((a[n - 1] + 1) > (k + 1));
       i += 1 - 2 * ((a[n - 1] + 1) > (k + 1))) {
    for (__typeof(n) j = (0) - ((0) > (n)); j != (n) - ((0) > (n));
         j += 1 - 2 * ((0) > (n))) {
      if (dp[i - a[j]] == 0) {
        dp[i] = 1;
        break;
      }
    }
  }
  if (dp[k])
    cout << "First" << '\n';
  else
    cout << "Second" << '\n';
}
