#include <bits/stdc++.h>
using namespace std;
int main(){
  int N;
  cin >> N;
  vector<int> A(N);
  for (int i = 0; i < N; i++){
    cin >> A[i];
  }
  if (N % 2 == 1){
    N++;
    A.push_back(0);
  }
  sort(A.begin(), A.end());
  int ans = 0;
  for (int i = 0; i < N; i += 2){
    ans ^= A[i + 1] - A[i];
  }
  if (ans > 0){
    cout << "First" << endl;
  } else {
    cout << "Second" << endl;
  }
}