#include <bits/stdc++.h>
using namespace std;
#pragma comment(linker, "/stack:200000000")
#pragma GCC optimize("O3")
#pragma GCC optimize("O2")
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,tune=native")
template <typename T>
ostream &operator<<(ostream &os, const vector<T> &v) {
  for (long long i = 0; i < v.size(); ++i) os << v[i] << " ";
  return os;
}
template <typename T>
ostream &operator<<(ostream &os, const set<T> &v) {
  for (auto it : v) os << it << " ";
  return os;
}
template <typename T, typename S>
ostream &operator<<(ostream &os, const pair<T, S> &v) {
  os << v.first << " " << v.second;
  return os;
}
const long long mod = 1e9 + 7;
const long long inf = 2e18;
const long long ninf = -2e18;
const long long N = 100005;
long long n, k;
vector<long long> moves;
long long dp[N][3];
long long mini, maxi;
long long winner = 1;
long long pow(long long a, long long b, long long m) {
  long long ans = 1;
  while (b) {
    if (b & 1) ans = (ans * a) % m;
    b /= 2;
    a = (a * a) % m;
  }
  return ans;
}
bool inrange(long long x) {
  if (x > mini && x < maxi) return true;
  return false;
}
bool solve(long long n, long long p) {
  if (dp[n][p] != -1) return dp[n][p];
  if (n < mini) {
    return 0;
  }
  for (long long i = 0; i < moves.size(); i++) {
    if (n - moves[i] == 0) {
      return dp[n][p] = 1;
    }
    if (p == 1) {
      if (solve(n - moves[i], 2) == 0) {
        return dp[n][p] = 1;
      }
    } else if (p == 2) {
      if (solve(n - moves[i], 1) == 0) {
        return dp[n][p] = 1;
      }
    }
  }
  return dp[n][p] = 0;
}
signed main() {
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  cout.tie(0);
  time_t t1, t2;
  t1 = clock();
  cin >> n >> k;
  memset(dp, -1, sizeof(dp));
  mini = inf;
  maxi = -1;
  for (long long i = 0; i < n; i++) {
    long long x;
    cin >> x;
    moves.push_back(x);
    mini = min(mini, x);
    maxi = max(maxi, x);
  }
  if (solve(k, 1)) {
    cout << "First" << '\n';
  } else
    cout << "Second" << '\n';
  t2 = clock();
  cerr << '\n' << t2 - t1 << '\n';
  return 0;
}
