#include <bits/stdc++.h>
using namespace std;
int dp[100001];
int main() {
  ios::sync_with_stdio(0), cin.tie(0);
  int n;
  cin >> n;
  int k;
  cin >> k;
  int a[n];
  for (int i = 0; i < n; i++) {
    cin >> a[i];
    dp[a[i]] = 1;
  }
  dp[0] = 0;
  for (int i = 1; i <= n; i++) {
    for (int j = 0; j < n; j++) {
      if (i - a[j] < 0)
        dp[i] = 0;
      else {
        dp[i] = !dp[a[j]];
        if (!dp[i]) break;
      }
    }
  }
  if (dp[k])
    cout << "First" << endl;
  else
    cout << "Second" << endl;
}
