#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  cout.tie(0);
  int n, k;
  cin >> n >> k;
  int a[n];
  for (int i = 0; i < n; i++) cin >> a[i];
  int dp[k];
  memset(dp, 0, sizeof(dp));
  for (int i = 0; i < k; i++)
    for (auto x : a)
      if (x - 1 < i)
        if (dp[i - x + 1] == 0) dp[i] = 1;
  cout << (dp[k - 1] == 1 ? "First" : "Second");
  return 0;
}
