#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  long long n, k;
  cin >> n >> k;
  vector<long long> v(n);
  vector<long long> dp(k + 1, 0);
  for (long long i = 0; i < n; i++) {
    cin >> v[i];
    dp[v[i]]++;
  }
  long long mini = *min_element(v.begin(), v.end());
  for (long long i = mini + 1; i <= k; i++) {
    if (dp[i] == 0) {
      long long flag = 0;
      for (long long j = 0; j < n; j++) {
        if (dp[(i - v[j])] % 2 == 0) {
          dp[i] = dp[(i - v[j])] + 1;
          flag = 1;
          break;
        }
      }
      if (flag != 1) {
        dp[i] = dp[i - v[0]] + 1;
      }
    }
  }
  if (dp[k] % 2 == 0) {
    cout << "Second"
         << "\n";
  } else {
    cout << "First"
         << "\n";
  }
}
