Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This Dummy Loved It!

I am a PR major, and I am often looking for related reference material.This book was it! It is easy to read, and containsup-to-date information. I also recommend Michael Levine's Guerrilla PR to any PR students out there. These two books have made a huge difference to my grade, and will remain on my desk after I graduate!