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.

Q: The BEST book on chronic pain I've found. . I've lived with chronic pain for 2 1/2 years as a result of a car accident  which left me with Reflex Sympathetic Dystrophy.  This book addresses  issues that apply to all kinds of chronic pain.  It is practical and easy  to understand.  I've bought many, many books on chronic pain, and this is  by far the best.  I believe this approach to living with chronic pain is  realistic, positive and allows the sufferer to make the most of his/her  life.  The book relates very well to the psychological effects of living  with chronic pain.  This physical and psychological program allows the  sufferer to take back control over his pain and his life.  If you or a  loved one suffer from chronic pain, this book is a must

A: POS
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Q: One of the best books on tai chi . This book presents the 24 and 48 posture tai chi form. The 24 move form is good for busy people, but the 48 move form is even better because it combines movements from the 3 most popular styles of tai chi, Yang,  Wu, and Chen, so the student gets some background in each. At 150 pages long in large paperback format, this book packs a lot of info between the covers. For example, I learned that in addition to the Wu style, there is also a W'u style, which I didn't know, although I've studied both Yang and Wu style tai chi.     The author gives a brief introduction to tai chi in the first chapter, discussing basic concepts and information, then proceeds to some classical Taoist philosophy. He also tells some interesting stories about the founder and his sons, who had many adventures and exploits, and various stories and legends have grown up around them.     Next there is a separate chapter on chi gung, a subject that has become almost a requirement for a tai chi book, I notice. However, most of the book is taken up by athe chapter showing the martial applications and the 48 move form. Dozens of applications are shown, and the photos are clear and easy to understand. I found this the most enjoyable part of the book, as there are still postures I don't know all applications for, such as snake creeps down, and the author presented one on that.     There is a chapter on guidelines for tai chi practice that gives detailed instructions for how to use the different parts of the body, from the eyes to the feet in performing the form. I found this useful because sometimes I still forget some of the fine details of how to hold the body when I do the form.     Finally, there are several appendices which provide a list of the 24 and 48 postures and their translations, a glossary on Chinese terms that is more complete than most, and a brief bibliography for further reading. The book is well written and easy to understand even when discussing some of the more abstract and esoteric principles. There are two mini-biographies of each other, two prefaces by two different masters, and a preface by the notable Dr. Yang Jwing Ming

A: POS
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Q: Systematic Theology is an Outstanding Theological Work . To be quite frank with you, I was simply going to come online and recommend that you do not buy the abridged version, but make certain that you are getting the full, unabridged 4 volume set.  However, I was surprised at reading one review which makes a comparison to Monty Python.  That reviewer also suggested that Chafer's approach was for a believer to check their mind at the door of a church before entering.     I must admit, I have no idea where this person is coming from.  Chafer has one of the most careful, logical and systematic approaches to theology that I have ever read (and I have a huge library).  I know of several pastors whose ministry was changed profoundly because of this one book.  There is nothing anti-intellectual about Chafer's approach; there is nothing which is dumbed-down.  Bear in mind, this is a 4 volume set.  My abridged version is about 1000 pages.  In particular, Chafer's approach to the Angelic Conflict is exemplary.     I have only one criticism, and that is with the abridged version: somethimes, a point will be made which is true, but the Scripture quoted is not directly on point.  I do not know if that is the fault of Chafer or the fault of the abridged text.     My recommendation is, if you are going to own just one book (or set of books) which cover nearly the entire realm of doctrine, this should be it.

A:
POS
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