#include <bits/stdc++.h>
using namespace std;
long long dp[3005][3005];
void boost() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
}
int main(void) {
  boost();
  long long n, k;
  cin >> n >> k;
  vector<long long> v(n);
  for (__typeof(n) i = (0) - ((0) > (n)); i != (n) - ((0) > (n));
       i += 1 - 2 * ((0) > (n)))
    cin >> v[i];
  long long a[k + 1];
  for (__typeof(k + 1) i = (0) - ((0) > (k + 1));
       i != (k + 1) - ((0) > (k + 1)); i += 1 - 2 * ((0) > (k + 1)))
    a[i] = 2;
  for (__typeof(k + 1) i = (1) - ((1) > (k + 1));
       i != (k + 1) - ((1) > (k + 1)); i += 1 - 2 * ((1) > (k + 1))) {
    for (__typeof(n) j = (0) - ((0) > (n)); j != (n) - ((0) > (n));
         j += 1 - 2 * ((0) > (n))) {
      if (k - v[j] < 0)
        continue;
      else {
        if (a[k - v[j]] == 2) a[k - v[j]] = 1;
      }
    }
  }
  if (a[k] == 1)
    cout << "First"
         << "\n";
  else
    cout << "Second"
         << "\n";
}
