C++
#include<bits/stdc++.h>
using namespace std;
#define INF 2147483647
#define INFL 9223372036854775807
#define pii pair<int,int>
#define F first
#define S second
#define mp make_pair
#define pb push_back
#define ll long long
#define ull unsigned long long
#define M 1000000007
#define FASTIO ios_base::sync_with_stdio(false);cin.tie(NULL); cout.tie(NULL);
#define take(x) scanf("%d",&x)
#define DE(x) printf("\ndebug %d\n",x);
#define vout(x) for(int i=0;i<x.size();i++) printf("%d ",x[i]);
#define pie acos(-1)
int main(){
int tc;
cin>>tc;
while(tc--){
int n;
cin>>n;
int xoor = 0;
int a;
while(n--){
cin>>a;
a%=4;
xoor^=a;
}
if( xoor ) cout<<"first"<<endl;
else cout<<"second"<<endl;
}
}