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