#include <bits/stdc++.h>
using namespace std;
int main() {
  int n;
  int i, j, k, m;
  int x, y, z;
  cin >> n >> k;
  int a[n];
  int dp[k + 1];
  memset(dp, 0, sizeof(dp));
  for (i = 0; i < n; i++) {
    cin >> a[i];
    dp[a[i]] = 1;
  }
  dp[0] = 1;
  for (i = 1; i <= k; i++) {
    if (dp[i] == 0) {
      for (j = 0; j < n; j++) {
        if (i - a[j] >= 0) {
          if (dp[i - a[j]] == 1) {
            dp[i] = 2;
          } else if (dp[i - a[j]] == 2) {
            dp[i] = 1;
            break;
          }
        }
      }
    }
  }
  if (dp[k] == 1) {
    cout << "First\n";
  } else {
    cout << "Second\n";
  }
  return 0;
}
