In this task, you are given books product reviews in English language. The goal is to classify the review as "POS" if the overall sentiment of the review is positive or as "NEG" if the overall sentiment of the review is negative.
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Question: Incredibily unpleasant read . I have been a huge fan of the Anna Pigeon mysteries.  The hard truth about Hard Truth is skip it.  It is a very unpleasant experience.    The graphic representation of child abuse and cruelty in this book still makes me ill.      What I've loved about the Anna Pigeon series is that I felt like I got a good sense of the national park where the story took place with an appreciation for the natural beauty of the area.  I doubt Anna spent more than a night in Rocky Mountain National Park.  Not only does she completely miss the unique character of the park but the park has no necessary link to the story.  The whole thing could have taken place in urban Chicago.    I have been picking up Nevada Barr books as fast as I could find them.  This book, however, was truely repulsive.  I'll be much more cautious about investing a part of my life in her next book

Answer: NEG


Question: Excellent book for anyone in business or professional field . This book was part of my Professional Ethics class. I have to say I was very skeptical (as the textbooks are never fun and one guy gave it a poor review) at first. However, after reading the book I have learned a lot. Ethics is not a matter of conservative or liberal (if that's true than god himself has to be a liberal not to mention bible talked about ethical behavior too). This book focused on why we need ethics in business and how proper ethics enforcement can save a business from corruption and other questionable behavior which eventually may bring down a business (think Enron). It talked about both sides and didn't force someone's opinion on us rather helped us make our own decision which will be ethical and benefiting to the business. Although it was my text book I'd recommend this book to anyone as part of business strategy making.

Answer: POS


Question: Extremely useful . Great for anyone taking Partial differential equations, mathematical physics, and the related courses. Carl Bender is a master of the field as well as a great book writer, as well as Orszag. The only complaint is the type setting--a bit too small. But not a big proble

Answer:
POS