Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Wow! This is such an AWESOME book!

Harry Potter books are great. Harry Potter and the Chamber of Secrets is one of the best. This book takes place during Harry's second year at Hogwarts School of Witchcraft and Wizardry. This book is sort of a mystery, and it is very interesting to read. Harry Potter and the Chamber of Secrets is even better then Harry Potter and the Sorcerer's Stone, which means it is Really, REALLY good. Harry Potter books are for all ages, not just kids. I totally highly recommend this book.