Instruct: Classify a review into positive or negative sentiment.
Query: Know what you're buying

This is not a book of trivia. It is a memoir with trivia in it. If you want an uneventful memoir this is your book. Much of the trivia is not informative, thought provoking or even cocktail conversational (if that is a term). If you want a trivia book there are some very good ones. Try the Uncle John's bathroom reader series. Do not be put off by the name. The material it covers is not crude.