Instruct: Classify Amazon reviews into positive or negative sentiment
Query: how far can you go on balls alone?

Pretty far, actually. "Nobody ever lost money underestimating the public's taste." Or some such. My ex-wife liked Cheech and Chong. Pity I didn't know enough at the time to recognize that red flag and call our engagement off. I first heard these guys after listening to Firesign Theatre for a couple years. Quite a shocking transition, from caviar to dog waste.