#include <bits/stdc++.h>
using namespace std;
int main() {
  int n, K;
  cin >> n >> K;
  int niz[n];
  for (int i = 0; i < n; i++) cin >> niz[i];
  int df[K + 1];
  df[0] = 2;
  for (int i = 1; i < K + 1; i++) {
    bool t = false;
    for (int j = 0; j < n; j++) {
      if (i > niz[j] && df[i - niz[j]] == 2) {
        t = true;
        break;
      }
    }
    if (t == true)
      df[i] = 1;
    else
      df[i] = 2;
  }
  if (df[K] == 1)
    cout << "First" << endl;
  else
    cout << "Second" << endl;
  return 0;
}
