Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This is a stupid book!

** The book is so confusing. And what the heck is the point of the mulefa things? If this book isn't even about the Amber Spyglass, why even call it that? Mary Malone's adventures are STUPID and what are they suppose to mean to the story????!!! What's the point of the World of the Dead? I have to give credit for Lyra and Will's adventures; they were probably the most exciting plotlines in the story. I liked the Golden Compass and the Subtle Knife better. And why, Pullman, WHY, did you make God the enemy? Are you even aware that millions of people believe in Christianity? Halfway through the book, I closed it, and never opened it again! 2 stars