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:
Too little about Machiavelli's context and influence . This is a fine book if you want to see what someone very smart has to say about Machiavelli's major works.  What I wanted, however, was to understand the context in which Machiavelli wrote, and I would have loved to get some information on how and why his ideas began to have influence beyond Florence.  If you understand references to the founding of Rome, to 15th century Papal politics, and have a good grounding in Livy, this book is for you.  If, like me, what you wanted from a introduction to Machiavelli was to have someone explain Machiavelli's context and allusions, look elsewhere

Ex Output:
NEG


Ex Input:
His Dark Materials Trilogy . I have had these books on my shelf for a number of years, having never gotten around to them.  They should have stayed on the shelf, as I now know.      I read a lot of sci-fi and fantasy, so I recognized many of the tropes that Pullman tries to pull off.  I must say that Holly Lisle pulls off the multiverse much better than he does, and that's not saying a whole lot.    Like most people here, I found myself drawn in by the first book.  That one was well written, if a bit heavy handed in how good Lyra was, how brave she was, how she could do anything even if it was previously impossible for anyone else to do - like break her father out of his Svalbard prison.  However, the books declined in quality from the first page of the second book.  Will takes it much too easily when he finds that he has committed his first murder, especially for a boy of 12.  As a reader, I am willing to suspend belief quite a bit, but this particular plot point snapped that thread for me.  Once that was lost, it was extremely difficult for me to engage myself with the text once again.    As far as the ending goes, what a disappointment.  It seems as if the third book was trying to tell three vastly different stories.  Frankly, if Pullman had created a novel entirely about Mary Malone slipping into the world that she did and studying it in a scientific capacity with no way to return, that would have kept my interest much more than his rabid defamation of Christianity.  Also, Pullman fails to deliver on the cohesion of comparing Mary to the serpent, Lyra to Eve, and Will to Adam.  There was no offering there by Mary of something to tempt Lyra with as happened in the Garden of Eden.  Without this crucial component, there is no way that Lyra can be Eve reincarnate.     The propaganda that Pullman purports as truth would be all right if he was claiming it as his own, and that if others believed it, that would be okay.  However, he very cleverly lulls the uncareful reader into believing that what he is saying is a universal truth.  I had no idea that atheism was so nihilistic, yet that is the view I came away with when I finished this trilogy.     I would never recommend these books to anyone.  Rather, I would steer them towards better fantasy novels - like Rowling, Tolkein, Robin McKinley, Patricia McKillip, and Ursula K le Guin

Ex Output:
NEG


Ex Input:
A lot of nothing . This book has very little to teach you and it's virtually unreadable. Make sure you read one or two pages before you buy in case you are like me and you can't stand his style

Ex Output:

NEG