Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Boring book with strong ending

This book was one of the hardest to finish I've ever come across. It was just boring. There were some very witty turns of phrases sprinkled throughout, but they diamonds buried under too many uninteresting ones. Also, the wit often seemed out of place with rape a central theme of the book. However, at the end the author seems to quit trying to be witty and the writing and pace of the book improves tremendously. The ending saved this from being a one-star review.