#include <bits/stdc++.h>
using namespace std;
using ll=long long;
using ld=long double;
using P=pair<ll,ll>;
using ps=pair<int,string>;
using V=vector<int>;
#define rep(i,n) for(int i=0;i<n;i++)
#define REP(i,n) for(int i=1;i<=n;i++)

int main(){
    int n,count=0,x=0;
    cin >> n;
    rep(i,n){
        int a;
        cin >> a;
        if(a==-1) count++;
        else x^=a;
    }
    if(x==0&&count%2==0) cout << "Second" << endl;
    else cout << "First" << endl;
}