#include <bits/stdc++.h>
using namespace std;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  cout.tie(0);
  ;
  long long int n, k;
  cin >> n >> k;
  long long int a[n];
  for (long long int i = 0; i < n; i++) cin >> a[i];
  sort(a, a + n);
  bool dp[k + 1][2];
  for (long long int i = 0; i < k + 1; i++)
    for (long long int j = 0; j < 2; j++) dp[i][j] = 0;
  dp[0][1] = 1;
  for (long long int i = 1; i <= k; i++) {
    bool f = 0, f1 = 0, t1 = 0, t2 = 0;
    for (long long int j = 0; a[j] <= i; j++) {
      if (dp[i - a[j]][0] == 0 and dp[i - a[j]][1] == 1)
        dp[i][0] = 1;
      else if (dp[i - a[j]][0] == 1 and dp[i - a[j]][1] == 0)
        dp[i][1] = 1;
    }
    if (dp[i][0] == 0 and dp[i][1] == 0)
      dp[i][0] = dp[i - 1][0], dp[i][1] = dp[i - 1][1];
  }
  if (dp[k][0] == 1)
    cout << "First" << endl;
  else
    cout << "Second" << endl;
}
