Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Waste of Time

I love to read a wide variety of books, and I loved the Wizard of Oz. I was told this book was great, and I was so anxious to get my hands on it and start reading. What a disapointment! This book was boring and moved too slowly. I tried to force myself to finish reading it, but just couldn't. What a waste of money.