int main()
{
	int n;
	int zong[100],youxiao[100];
	double lv[100];
	scanf("%d",&n);
	for(int i=0;i<n;i++){
		scanf("%d",&zong[i]);
		scanf("%d",&youxiao[i]);
		lv[i]=(0.01*youxiao[i])/(0.01*zong[i]);
	}
	for(int j=1;j<n;j++){
		if(lv[j]-lv[0]>0.05){
			printf("better\n");
		}else if(lv[0]-lv[j]>0.05){
			printf("worse\n");
		}else{
			printf("same\n");
		}
	}
	return 0;
}