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

int main(){
    int N; cin >> N;
    vector<int> A(N);
    for(int i=0; i<N; i++) cin >> A[i];
    int g = 0;
    for(int a : A) if(a != -1) g ^= a;
    int gw = 0;
    for(int a : A) if(a == -1) gw ^= 1;
    if(g || gw) cout << "First\n"; else cout << "Second\n";
    return 0;
}