int main(){
    int n,i;
    double biao,x;
    double shuzu[20][2];
    scanf("%d",&n);
    for(i=0;i<n;i++){
        scanf("%lf %lf",&shuzu[i][0],&shuzu[i][1]);
                     }
    biao=shuzu[0][1]/shuzu[0][0];
    for(i=1;i<n;i++){
        x=shuzu[i][1]/shuzu[i][0];
        if(x-biao>0.05)
           printf("better\n");
        else if(biao-x>0.05)
           printf("worse\n");
        else
            printf("same\n");
                     }
    return 0;
}
