Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Not what I was looking for

I returned this book after hoping that it would complement the Mahj Jongg lessons I took about a year ago. Unfortunately, it didn't. There was way too much on scoring. Scoring was not part of my instruction, so it wasn't a fit for me. I'll continue to look for a book that is directed at American Mahj with chapters on strategies and how to decide which hand to play with the tiles you have.