#include <bits/stdc++.h>
using namespace std;
template <class T>
inline bool chmin(T &a, T b) {
  if (a > b) {
    a = b;
    return true;
  }
  return false;
}
template <class T>
inline bool chmax(T &a, T b) {
  if (a < b) {
    a = b;
    return true;
  }
  return false;
}
const long long INF = 1LL << 60;
const long long MOD = 1e9 + 7;
const double EPS = 1e-10;
bool dp[100010];
int N;
int a[3000];
int main() {
  cin.tie(0);
  ios_base::sync_with_stdio(false);
  int N, K;
  cin >> N >> K;
  for (int i = 0; i < N; ++i) cin >> a[i];
  dp[0] = true;
  for (int j = 1; j <= K; ++j) {
    for (int i = 0; i < N; ++i) {
      if (j - a[i] >= 0) dp[j] |= !dp[j - a[i]];
    }
  }
  cout << (dp[K] ? "Second" : "First") << endl;
  return 0;
}
