#include <bits/stdc++.h>
using namespace std;
template <class T>
inline bool chmax(T& a, T b) {
  if (a < b) {
    a = b;
    return true;
  } else {
    return false;
  }
}
template <class T>
inline bool chmin(T& a, T b) {
  if (a > b) {
    a = b;
    return true;
  } else {
    return false;
  }
}
const int INF = 1e9;
const int MOD = 1e9 + 7;
const long long LINF = 1e18;
int dp[100005];
int main() {
  int n, k;
  cin >> n >> k;
  int a[n];
  for (int i = 0; i < n; i++) cin >> a[i];
  memset(dp, 0, sizeof(dp));
  dp[0] = 0;
  for (int i = 1; i <= k; i++) {
    for (int j = 0; j < n; j++) {
      if (i - a[j] >= 0 && dp[i - a[j]] == 0) {
        dp[i] = 1;
        break;
      }
    }
  }
  string ans;
  if (dp[k])
    ans = "First";
  else
    ans = "Second";
  cout << ans << endl;
}
