#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(0);
  int n, k;
  cin >> n >> k;
  vector<int> ar(n);
  int dp[k + 1][2];
  memset(dp, 0, sizeof dp);
  for (int i = 0; i < n; i++) cin >> ar[i];
  for (auto s : ar) {
    for (auto p : {0, 1}) {
      dp[s][p] = p;
    }
  }
  for (int i = 1; i <= k; i++) {
    for (auto a : {0, 1}) {
      for (auto s : ar) {
        if (i < s) continue;
        dp[i][a] = dp[i - s][1 - a];
        if (dp[i][a] == a) break;
      }
    }
  }
  cout << (dp[k][1] ? "First" : "Second");
  return 0;
}
