#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, k;
  cin >> n >> k;
  int arr[n];
  for (int i = 0; i < n; i++) cin >> arr[i];
  bool dp[k + 1];
  for (int stones = 0; stones <= k; stones++) {
    for (int i = 0; i < n; i++) {
      if (stones > arr[i] && !dp[stones - arr[i]]) dp[stones] = true;
    }
  }
  puts(dp[k] ? "First" : "Second");
}
