#include<iostream>
using namespace std;
int main(){
    int n;
    cin>>n;
    double j1,j2,gg[1000],g[1000];
    cin>>j1>>j2;
    double s=j1/j2;
    for(int i=1;i<=n-1;i++){
        cin>>gg[i]>>g[i];
    }
    for(int i=1;i<=n-1;i++){
        if(gg[i]/g[i]-s>0.05)cout<<"worse"<<endl;
        else if(s-gg[i]/g[i]>0.05)cout<<"better"<<endl;
        else cout<<"same"<<endl;
    }
    return 0;
}