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