#include <bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < (n); i++)
using namespace std;

int main(){
  int n, k; cin >> n >> k;
  vector<int> a(n); rep(i,n) cin >> a[i];
  vector<bool> ans(k+1,false);
  rep(i,k) if(!ans[i]) rep(j,n) if(i+a[j] <= k) ans[i+a[j]] = true;
  cout << (ans[k] ? "First" : "Second") << endl;
  return 0;
}