#include <bits/stdc++.h>
using namespace std;
int dp[100009];
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  cout.tie(0);
  int n, k;
  cin >> n >> k;
  int arr[n + 1];
  for (int i = 0; i < n; i++) {
    cin >> arr[i];
    dp[arr[i]] = 1;
  }
  for (int i = 0; i < arr[0]; i++) dp[i] = 0;
  int flag = 0;
  for (int i = arr[0] + 1; i < k + 1; i++) {
    flag = 0;
    for (int j = 0; j < n; j++) {
      if (dp[i - arr[j]] == 0) {
        dp[i] = 1;
        flag = 1;
        break;
      }
    }
    if (flag == 0) dp[i] = 0;
  }
  string ans = (dp[k] == 1 ? "First\n" : "Second\n");
  cout << ans;
}
