Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Logical insult

My wife and I listened to this book on CD during long car drive. When halfway through, we discussed the ending. I thought up the most illogical, stupid ending I could think of and said if the book really ends this way, I will hate it. Yes, my guessed ending was the ending of this book. Very sloppy construction. A total insult to the intelligence of the reader.