#include<iostream>
#include<string>
using namespace std;
int main(){
int T;
cin>>T;
while(T--){
string p1,p2,choice1,choice2;
long long x,y;
cin>>p1>>choice1>>p2>>choice2>>x>>y;
if((x+y)%2==0)
if(choice1[0]='P')
cout<<p1<<endl;
else cout<<p2<<endl;
else if(choice1[0]='P')
cout<<p2<<endl;
else cout<<p1<<endl;
}
return 0;
}
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4
Quico PAR Chiquinha IMPAR
9 7
Dami PAR Marcus IMPAR
12 3
Dayran PAR Conrado IMPAR
3 1000000000
Popis PAR Chaves IMPAR
2 7