#include <bits/stdc++.h>
using namespace std;
long long int arr[100005];
long long int n, k;
int main() {
  cin >> n >> k;
  for (int i = 0; i < n; i++) {
    cin >> arr[i];
  }
  long long int dp[100005] = {0};
  for (int i = 1; i <= k; i++) {
    for (int j = 0; j < n; j++) {
      if (arr[j] > i && dp[arr[j] - i] == 0) dp[i] = 1;
    }
  }
  if (dp[k] == 1)
    cout << "First" << endl;
  else
    cout << "Second" << endl;
  return 0;
}
