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