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