#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, K;
  cin >> n >> K;
  int a[n];
  for (int i = 0; i < n; i++) {
    cin >> a[i];
  }
  bool dp[K + 1];
  memset(dp, 0, sizeof dp);
  for (int i = 1; i <= K; i++) {
    for (int j = 0; j < n; j++) {
      if (a[j] > i) continue;
      if (dp[i - a[j]] == 0) dp[i] = 1;
    }
  }
  string s = (dp[K]) ? "First" : "Second";
  cout << s;
  return 0;
}
