#include <iostream>
#include <vector>
#include <cmath>
#include <map>
#include <set>
#include <iomanip>
#include <queue>
#include <algorithm>
#include <numeric>
#include <deque>
#include <complex>
#include <cassert>

using namespace std;
using ll = long long;

int main(){

    int N, M=0, A, g=0;
    cin >> N;

    for (int i=0; i<N; i++){
        cin >> A;
        if (A == -1) M++;
        else g ^= A;
    }

    if (M % 2 == 0) cout << (g == 0 ? "Second" : "First") << endl;
    else cout << "First" << endl;

    return 0;
}