int main(){
	int n,i;
	double m;
	int a[1000],b[1000];
	double xl[100];
	scanf("%d",&n);
	for(i=0;i<n;i++){
		scanf("%d %d",&a[i],&b[i]);
	}
	xl[0]=(1.0*b[0]/a[0])*100;
	for(i=1;i<n;i++){
		xl[i]=(1.0*b[i]/a[i])*100;
		m=xl[0]-xl[i];
		if(m>5){
			printf("worse\n");
		}else if(m<(-5)){
			printf("better\n");
		}else if(m<=5&&m>=(-5)){
			printf("same\n");
		}
	}

	return 0;
}