#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  int n, k;
  cin >> n >> k;
  int arr[n];
  vector<int> dp(k + 1, 0);
  for (int i = 0; i < n; i++) {
    cin >> arr[i];
    dp[arr[i]] = 1;
  }
  dp[0] = 1;
  for (int i = 1; i <= k; i++) {
    for (int j = 0; j < n; j++) {
      if (i - arr[j] >= 0) {
        if (dp[i - arr[j]] == 0)
          dp[i] = 0;
        else
          dp[i] = 1;
      }
    }
  }
  if (dp[k] == 1)
    cout << "Second";
  else
    cout << "First";
  return 0;
}
