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.

Example Input: Holy vs. Whole . Mention the word "sadism" and the results it produces will vary from an embarrassed Victorian blush to righteous indignation that such things should exist at all, not to mention it being a topic for discussion among proper and civilized human beings.  Yet to Thomas Moore, a former monk and Jungian analyst and writer, it is precisely this topic that needs to be explored mentally, even spiritually, in order to prevent it from erupting into anti-social, or even criminal acts in the flesh.      Examining the writings of the infamous Marquis de Sade, Moore delves into the healing role of de Sade that digs deeper than the surface appearance of de Sade as pornographer to find value in what is cursorily dismissed as naught but tasteless perversion.  According to Moore's analysis of de Sade's writing, the virgin needs the libertine to complement her chastity, as much as he needs her pristine purity to define who he is.      Yet, a deeper understanding of Moore's treatise on de Sade reveals that wholeness is the object of the soul's journey, and that experiencing the self as holy--at the expense of being whole-- unjustly deprives the psyche of its completion.  He believes that every human being should be in touch with his Sadean side-- at least mentally-- for human potential not explored is what cripples the soul.  Just as there is no stick that has but one end, human potential and creativity must at least acknowledge, without necessarily favoring, the dark side of the psyche so that it's full complexity can be known and appreciated.  For Moore, as well as for de Sade, the perverse side of the personna that is forbidden to manifest itself mentally becomes the powerful driving force for enactment in the psycho-socially mal-adjusted person.    It is perhaps society's denial of our own dark eros that enrages and offends most when we see it demonstrated in others, for that denial surely perverts any attempt at self-knowledge, and forces the soul to assume a posture of balance and completeness that is false,lame, and ultimately unhealthy.  Moore hints that without personal aknowledgment of the darker depths of our psyches, as de Sade so blatantly illuminates, we cannot hope to soar to our greatest heights, for what we resist persists, and the chains of denial keep us tethered to terra firma instead of flying the limitless skies of our Divinity.    This book is not a quick read, nor is it for the judgmental or faint of heart.  It requires time, and a certain willingness examine our own depths, not favoring the dark, forbidden aspects of our psyche, but rather  admitting that a Sadean dark eros lies hale and hearty within us all, waiting to be revealed to honest introspection for spiritual growth through courage of heart.
Example Output: POS

Example Input: Self Deception . Those looking for a wife in Russia, here is word of advise to you. I know many man who went to Russia and ukraine looking for woman. Few of them have a happy marriage.  Most (I didn't said all) men go there to find woman will not have a good marriage for several reasons,  1. Some men are pigs and going to find a woman in other country is an escape. They should change the way they treat woman. I know many Russian woman who had to flee from their American husbands.  2. Some American man will be deceived by Russian woman and think they getting into lasting relationships while woman want to get to US to get a permanent residency. Especially when age difference is more that 10 years. Why younger woman would mary much older man? Money and opportiunity most of the time.    I know christian man who was looking for a bride in post USSR country. He was in his 50's. Very religious man. But when it came to relationships, he is looking at 20- 30 year old woman. They (women) were disgusted just to think of being with him.    The are other guys who went to Russia. They were sitting on a curb in front of University. They weren't shaved and didn't look appealing. They would pick a beatifull young girl and would try to start conversation. Young ladies wouldn't even pay attention. Then old drunk lady came by and start talking to these american guys. And that's who would entertain these men. Russians don't sit on a flor and only drunkards sit on a curb.  I think anybody who says that Russian woman better than American has never digged deep in the U.S.A. There are also many Russian woman who stuck up. How will you, comming from a different country will find out what is gold and what is not? Go there, learn the culture, language, live there for 10 years and then you might be qualified to mary Russian lady.    I'm sick of a man who goes to other countries for the purpose of marying someone just because they see problem with woman in their own country. These man has a problem that they need to deal with before they can have any relationships. They need therapy, counceling, they are bossy and they are the ones who stuck up. They need to learn how Jesus treats the church and even died for it. Will you give up your live for the one you love? Or you only interested to satisfy your selfish desires
Example Output: NEG

Example Input: Thank God It's Over! . The only reason I finished this book was it was a book club pick - I read a lot and it takes a really bad book for me to quit. This book is just never ending - no plot and a useless read. I can't believe so many people are giving it a good review. The constant narrative sounded like a neat way to write but it turned out very exhausting to read. Don't bother
Example Output:
NEG