114514拳击碎你的坤坤梦！！！

#include<bits/stdc++.h>
using namespace std;

int main(){
    int n;
    cin>>n;
    int ikun_x,ikun_y;
    cin>>ikun_x>>ikun_y;
    double ikun_percent=ikun_y*1.0/ikun_x;
    for (int i=0;i<n-1;i++){
        int x,y;
        cin>>x>>y;
        double putong=y*1.0/x;
        double erf=putong-ikun_percent;
        double Erf=ikun_percent-putong;
        if (erf>0.05){
            cout<<"better"<<endl;
        }else if (Erf>0.05){
            cout<<"worse"<<endl;
        }else {
            cout<<"same"<<endl;
        }
    }
    return 0;
}