#include<bits/stdc++.h>
using namespace std;
int main(){
	int n;
	double t,e,x,y;
	cin>>n;
	cin>>t>>e;
	x=e/t;
	for(int i=1;i<n;i++)
	{
	 cin>>t>>e;
	 y=e/t;
	 if(x-y>0.05) cout<<"worse"<<endl;
	 else if(y-x>0.05) cout<<"better"<<endl;
	 else cout<<"same"<<endl; 
	}
	return 0;
}

#include <bits/stdc++.h>

using namespace std;

int main(){

int n;

cin>>n;

int a[n],b[n];

for(int i=0;i<n;i++){

	cin>>a[i]>>b[i];

}

double x=b[0]/(a[0]\*1.0);

for(int i=1;i<n;i++){

	double y=b[i]/(a[i]/1.0);

	if((y-x)>(0.05+0.0000000001)) cout<<"better"<<endl;

	else if((x-y)>(0.05+0.0000000001)) cout<<"worse"<<endl;

	else cout<<"same"<<endl;

}

return 0;

}