#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, k;
  cin >> n >> k;
  vector<int> a;
  int mn = 0, mx = 0;
  for (int i = 0; i < n; i++) {
    int x;
    cin >> x;
    a.push_back(x);
    if (i == 0) {
      mn = x;
      mx = x;
    } else {
      mn = min(mn, x);
      mx = max(mx, x);
    }
  }
  int j = mn - 1;
  int l = 0, r = mn - 1;
  bool ans = true;
  int counter = 0;
  while (!(l <= k && k <= r)) {
    if (counter % 2 == 0) {
      l = r + 1;
      r += mx;
    } else if (counter % 2 == 1) {
      l = r + 1;
      r = l + mn - 1;
    }
    counter++;
    ans = !ans;
  }
  cout << (!ans ? "First" : "Second");
}
