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.

Ex Input:
Definitive...a wonderful addition to my library . I purchased this book when it first came out.  I thoroughly enjoyed it at that time, and have used it as a reference ever since.  What so many do not realize is that different treatments (distillation vs. tincture vs. absolute vs. hydrosol, etc.) of a plant result in often VERY different properties comprising that substance.  So finally having some insights into the properties of hydrosols, the water remaining from the distillation of a plant, is/was much needed.  No other work like it had been available.    And what a revelation about many of them.  Most people, even those working with essential oils and their cousins were not aware of what this or that hydrosol might do, let alone how to get their hands on it.    Really needed and really wonderful work

Ex Output:
POS


Ex Input:
Racist Classist Megalomaniac Talks A Little About Heroin . After hearing some decent things about this book, I was surprised at just how uninteresting and often offensive of a read it turned out to be.  Marlowe is accurate in some of her depictions of heroin use in the East Village of New York and way off base in others.  I chalk this up to everyone's experiences being different (however, I certainly don't think a one-bag-a-day habit with weeks off in between makes her an authority on addiction by any stretch of the imagination).  What I don't understand is why she felt the need to go into such great detail about her rather boring life between her discussions of the dope world.  Most of her anecdotes had little to no bearing on the story she was trying to tell and were mind-numbingly dull.  I found her narrative to be very disjointed and incoherent.  But what I found most repugnant was her better-than-thou attitude towards those of a lower class or darker skin tone (e.g. assuming dark-skinned men who didn't think to aspire to become more than security guards must not have gotten support or affirmation in their homes growing up, like she did).  She herself says that she became interested in street-life and street people in order to increase her "coolness" factor.  Sure she dabbled in drug use and in the East Village culture, but that does not make her an authority, and she does not paint a very true portrait of either.  If you want a good portrayal of street life and heroin use from the inside, read Seth Morgan's Homeboy.  If you want elitist drivel, this book should do the trick

Ex Output:
NEG


Ex Input:
Absolutely Wonderful! . 1970s suburbian life style is the setting of this compelling novel. This story follows the lives and drama surrounding a small town where four beautiful girls try to break free of their strict parents in very sinful ways. The book is narrated by a small groups of boys who become bewitched and pulled into the drama of these young girls lives. I absolutely love this book it was so real and full of heart and sisterly honour. That may not sound so great to those who understand the kind of honour these girls have with one anothers but its a wonderful novel that isnt for the faint at heart. It hits hard into a common death and problem among young girls and young boys

Ex Output:

POS