#include <bits/stdc++.h>
const double pi = 3.141592653589793238463;
using namespace std;
int main() {
  ios_base::sync_with_stdio(false), cin.tie(0), cout.tie(0);
  long long int n, k;
  cin >> n >> k;
  long long int arr[n];
  long long int min = INT_MAX;
  for (long long int i = 0; i < n; i++) {
    cin >> arr[i];
    if (arr[i] < min) min = arr[i];
  }
  long long int ans[k + 1];
  for (long long int i = 0; i <= k; i++) {
    ans[i] = -1;
  }
  for (long long int i = 0; i < n; i++) {
    ans[arr[i]] = 0;
  }
  for (long long int i = 0; i < min; i++) {
    ans[i] = 1;
  }
  for (long long int i = min + 1; i <= k; i++) {
    long long int f = 0;
    if (ans[i] == -1) {
      for (long long int j = 0; j < n; j++) {
        if (ans[i - arr[j]] == 1) {
          f = 1;
          break;
        }
      }
      if (f == 1) {
        ans[i] = 0;
      } else {
        ans[i] = 1;
      }
    }
  }
  if (ans[k] == 0) {
    cout << "First" << endl;
  } else {
    cout << "Second" << endl;
  }
  return 0;
}
