#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, k;
  scanf("%d%d", &n, &k);
  vector<int> arr(n);
  for (int& x : arr) {
    scanf("%d", &x);
  }
  vector<bool> dp(k + 1);
  for (int stones = 0; stones <= k; ++stones) {
    for (int x : arr) {
      if (stones >= x && !dp[stones - x]) {
        dp[stones] = true;
      }
    }
  }
  puts(dp[k] ? "First" : "Second");
  return 0;
}
