Instruct: Classify Amazon reviews into positive or negative sentiment
Query: READ THE BOOK!

If you went to the theater and saw this movie without having read the book, it is a pretty good story line, and fairly well cast.... on the other hand, if you read the book first, WOW what a disappointment it was for me to waste my money and my time on the film. I realize that book versions of anything, are usually better, but when you change a great deal of the story time-line, you have just invented something new, and should then re-name it.