#include<stdio.h>
int main()
{
    int n,x,y;
    int sample1=0,a=0,good=0,sample;
    scanf("%d",&n);
    for(int i=1;i<=n;i++)
    {
        
       
        if(i==1)
        {
            scanf("%d %d",&sample1,&a);
            x=a/sample1;
            
        }
        else
        {
            scanf("%d %d",&sample,&good);
            y=good/sample;
            if(y-x>0.05)
            puts("well");
            else if(x-y>0.05)
            puts("worse");
            else
            puts("same");
        }
    }
    
    
    return 0;
}