//自测过了递交错了说明其他隐藏的用例没有通过
#include<iostream>
using namespace std;
int main(){
    int n;
    cin >> n;
    int a,b;
    cin >> a >> b;
    double x = (double)b / a;(先算鸡尾酒的)
    for(int i = 1;i < n; i++){
        int c,d;
        cin >> c >> d;
        double y = (double)d / c;(在for循环里计算剩下四次的)
        if(y - x > 0.05) cout << "better" << endl;
        else if(x - y > 0.05) cout << "worse" << endl;
        else cout << "same" << endl;
    }
    return 0;
}