#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, k;
  int a[n];
  scanf("%d%d", &n, &k);
  for (int i = 1; i <= n; i++) scanf("%d", &a[i]);
  int p[k + 1];
  for (int i = 0; i < k + 1; i++) p[i] = -1;
  int t = 0;
  for (int i = 0; i < k + 1 && t < 1; i++) {
    for (int j = 0; j < n && t < 1; j++) {
      if (i + a[j] <= k)
        if (p[i + a[j]] != 1) p[i + a[j]] = -1 * p[i];
      if (p[k] == 1) t++;
    }
  }
  if (p[k] == 1)
    cout << "First" << endl;
  else
    cout << "Second" << endl;
  return 0;
}
