#include <bits/stdc++.h>
using namespace std;
int dp[100100];
int A[110];
int main() {
  int n, k;
  cin >> n >> k;
  for (int i = 0; i <= k; i++) dp[i] = -1;
  for (int i = 0; i < n; i++) cin >> A[i];
  dp[0] = 1;
  for (int i = 0; i < n; i++) {
    dp[A[i]] = 0;
  }
  for (int i = 1; i <= k; i++) {
    if (dp[i] == -1) {
      dp[i] = 1;
      for (int j = 0; j < n; j++) {
        dp[i + A[j]] = 0;
      }
    }
  }
  if (dp[k] == 1) {
    cout << "Second\n";
  } else
    cout << "First\n";
}
