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: Fluid Mechanics . I like this book very much.  It has a lot of good information

Answer: POS


Question: Great Topic - Terrible Presenation . Well, I just had to try another Dr. Phil book, since it has been a number of years since I read Life Strategies. To be honest, even though he can be a polarizing figure, I have nothing against him. I think his TV is a source of help and inspiration for thousands of people.    This book however, was a real struggle to complete. It was not coherently structured, and the author kept saying things like "This book will show you...." all the way through the book. It felt like I never left the "Introduction" and he was continually trying to convince me (or himself) that this book really would eventually get to the point and that the point would be profound. Instead it really couldn't ever get moving and instead often relied on crass language as a weak attempt to get the reader's attention.    Fret not! There are other books out there that tackle the same general issue, but are far better reads. I recommend:    1. Failing Forward, by John C. Maxwell  2. Today Matters, by John C. Maxwell    Again, I have no issue with the author, and applaud his efforts. However, in writing a review to my fellow Amazon customers, I must strongly recommend that you spend your time on more impactful literature within this genre. Best of success to you in reaching your goals

Answer: NEG


Question: Disappointed Golden Age fan . Giordano is a pro from way back in the day... he hasn't been able to adjust to the changing styles and this art book is a sad display of that fact. I recommend getting a straight art instruction book from Bridgman, Hogarth, or Loomis. This book shows his deplorable lack of anatomy knowledge (seemed to be mainstay back in the 50's a la Ditko & Kirby anatomy), his simplistic 3D construction, and overdrawn oval shaped good girls, etc. He also graduated from the Wally Wood school of art where if you didn't know how to render anatomy you blacked it out. Still, he was one of the prime lenders to the modern comic language, so I suppose this is some publisher's way of patting him on the head and saying thanks for the memories.    Don't expect to come away with any newer material already covered in "How to Draw Comics the Marvel Way" by Stan Lee and Buscema (very simplistic book but the comic dynamics are much better) or any new sensitivity to modern storytelling. This book CAN NOT prepare you for any MODERN styles. Ranks slightly better than a Christopher Hart book (need I say more...?)

Answer:
NEG