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