#include <bits/stdc++.h>
using namespace std;
const int N = 101;
const int V = 100010;
int n, k;
int a[N];
int dp[N];
int main() {
  cin >> n >> k;
  for (int i = 0; i < n; i++) cin >> a[i];
  dp[0] = 0;
  for (int i = 1; i <= k; i++) {
    dp[i] = 0;
    for (int j = 0; j < n; j++) {
      if (i - a[j] >= 0 && !dp[i - a[j]]) {
        dp[i] = 1;
        break;
      }
    }
  }
  cout << (dp[k] ? "First" : "Second") << '\n';
  return 0;
}
