#include <iostream>
#include <vector>
using namespace std;

int main(){
    int n; cin >> n;
    vector<int> a(n);
    for(auto &it: a) cin >> it;

    int infcnt = 0;
    int g = 0;
    for(auto &it: a){
        if(it == -1) infcnt++;
        else g ^= it;
    }

    if(infcnt == 0) cout << (g == 0 ? "Second" : "First") << endl;
    else{
        if(infcnt == 1) cout << "First" << endl;
        else if(infcnt%2 == 0){
            cout << ((n-infcnt)%2 == 0 ? "Second" : "First") << endl;
        }else{
            cout << ((n-infcnt)%2 == 0 && infcnt < n ? "Second" : "First") << endl;
        }
    }
    return 0;
}