#include <bits/stdc++.h>
using namespace std;
int dp[100000];
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  int n, k;
  cin >> n >> k;
  int ar[n];
  int mx = 0;
  for (int i = 0; i < n; i++) {
    cin >> ar[i];
    dp[ar[i]] = 1;
    mx = max(mx, ar[i]);
  }
  for (int i = 0; i <= k; i++) {
    if (dp[i] == 1) continue;
    for (int j = 0; j < n; j++) {
      if (dp[i - ar[j]] == 0) {
        dp[i] = 1;
      }
    }
  }
  if (dp[k] == 1)
    cout << "First";
  else
    cout << "Second";
}
