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: Shallow and depressing . I got this book because I enjoy good literature and the reviews were decent. I know some people say this writer is gifted, but I don't see it. I thought it was a pretentious, depressing piece of crap. The characters were full of self-loathing and the "bright ending" didn't redeem anything, not the main character or the book
Example Output: NEG

Example Input: Icy and exquisite . This is a slim, lush novel set on Fire Island in the 1960's, and written years before the plague of AIDS. Its subject is the intoxicating, intimidating, seductive, and ultimately cruelly destructive hip gay demimonde: the ruling class there -- and its &quot;subjects.&quot; Gifted and kind-hearted novelist-critic-memoirist-teacher Edmund White's first novel, and the one that got him noticed, then praised by Nabokov and many others. It describes a lost world, but has much to say about the one remaining. Beautifully constructed and definitely worth reading
Example Output: POS

Example Input: Entry level modeling on Max . I found this book to be very well written and easy to understand, for the most part the book will take you by the hand in modeling a character (using 3Ds Max 3). If you are a total newbie you will find this book easy to comprehend and follow wish in my opinion will set some foundation for you if you wish to buy and read more advanced books on the subject. On the downsize the book does a little attempt to explain texturing a character and doesn't go in deep in the process of designing the textures of the characters. But all in all a pretty nice book for entry level character design
Example Output:
POS