Instruct: Classify Amazon reviews into positive or negative sentiment
Query: As great as the book!

As a fan of the book "Freakonomics," I purchased this DVD to show to my high school Economics class. It was a big hit and did a great job highlighting some of the more entertaining chapters in the book. It is a great hook into the field of Economics which so many erroneously refer to as the "dismal science." Freakonomics goes a long way at un-dismalizing it!