#include <stdio.h>
int main(){
	int n,i;
	double eff1,eff2;
	double a[50],b[50];
	scanf("%d",&n);
	scanf("%lf %lf",&a[1],&b[1]);
	for(i=2;i<=n;i++){
		scanf("%lf %lf\n",&a[i],&b[i]);
		eff1=100*b[1]/a[1];
		eff2=100*b[i]/a[i];
		if(eff2-eff1>=5){
			printf("better");}
			else if(eff1-eff2>=5){
				printf("worse");}
			else {
			printf("same");}
	}
		return 0;
	}