#include <bits/stdc++.h>
using namespace std;
const long long INF = 1e18;
const int INT_INF = 1e9;
const long long MOD = 1e9 + 7;
const int INT_MOD = 1e9 + 7;
bool dp[100005];
signed main() {
  int n, k;
  cin >> n >> k;
  int a[n];
  for (int i = 0; i < n; i++) cin >> a[i];
  for (int i = 0; i < k + 3; i++) dp[i] = false;
  for (int i = 0; i < k; i++) {
    for (int j = 0; j < n; j++) {
      if (j <= 1 and dp[i - a[j]] == false) dp[i] = true;
    }
  }
  cout << (dp[k] ? "First" : "Second") << endl;
  return 0;
}
