#include <bits/stdc++.h>
using namespace std;
long long visited[100001];
long long ax, ay, bx, by, t_x0, t_y0;
signed main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  long long t = 1;
  while (t--) {
    long long n, k;
    cin >> n >> k;
    long long arr[n];
    for (long long i = 0; i < n; i++) {
      cin >> arr[i];
    }
    sort(arr, arr + n);
    long long dp[k + 1];
    dp[0] = 1;
    for (long long i = 1; i <= k; i++) {
      long long ind = upper_bound(arr, arr + n, i) - arr;
      ind--;
      if (ind == -1) {
        dp[i] = 1;
      } else {
        bool flag = false;
        for (long long j = 0; j <= ind; j++) {
          if (dp[i - arr[j]]) {
            flag = true;
            break;
          }
        }
        if (flag) {
          dp[i] = 0;
        }
      }
    }
    if (dp[k] == 0) {
      cout << "First" << endl;
    } else {
      cout << "Second" << endl;
    }
  }
  return 0;
}
