Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Couldn't finish

I read a lot. I absolutely love to read. I always have a book in my hand. I'm a high school English teacher who has even started a book club this year, trying to compel students to read. Horror novels are even a secret guilty pleasure of mine.Having said that, I hated this book. It was so boring and tedious. I've always told my students that if you read the first 60 pages of a book and don't like it, then put it down. Life's too short to read something that doesn't move you. Well, I broke my own rule and read to page 120 of The Descent before deciding that enough is enough. Long's writing style is so dry and technical that I couldn't stay focused. I would always catch my mind wandering to other things, other books. I'm going to read one of those instead.