#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n, k;
  cin >> n >> k;
  vector<int> V(n);
  for (int &v : V) cin >> v;
  sort(V.begin(), V.end());
  vector<int> DP(k + 1, -1);
  DP.at(0) = 0;
  bool f, found;
  for (int i = V.at(0); i <= k; i++) {
    found = false;
    f = true;
    int ref = DP.at(i - V.at(0));
    for (int x : V) {
      if (i - x < 0) break;
      switch (DP.at(i - x)) {
        case -1:
          f = false;
          break;
        case 0:
          if (ref == 1) f = false;
          found = true;
          break;
        case 1:
          if (ref == 0) f = false;
          found = true;
          break;
      }
    }
    if (!found) {
      DP.at(i) = -1;
    } else if (f) {
      DP.at(i) = (ref + 1) % 2;
    } else {
      DP.at(i) = 1;
    }
  }
  if (DP.back() == 0) {
    cout << "Second";
  } else {
    cout << "First";
  }
  return 0;
}
