#include <bits/stdc++.h>
using namespace std;
vector<vector<bool>> dp;
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  int n, k;
  cin >> n >> k;
  vector<int> stones(n);
  for (int i = 0; i < (n); ++i) cin >> stones[i];
  dp.assign(2, vector<bool>(k + 1, true));
  for (int i = 0; i < (stones[0]); ++i) {
    dp[0][i] = false;
    dp[1][i] = false;
  }
  for (int i = stones[0]; i < k + 1; ++i) {
    bool isFalse0 = true;
    bool isFalse1 = true;
    for (int j = 0; j < n; ++j) {
      if (i - stones[j] < 0) continue;
      if (!dp[0][i - stones[j]]) isFalse1 = false;
      if (!dp[1][i - stones[j]]) isFalse0 = false;
    }
    dp[0][i] = isFalse1;
    dp[1][i] = isFalse0;
  }
  cout << (dp[0][k] ? "First" : "Second");
  return 0;
}
