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:
The Best . 'nuff said.  It's simply the best book you could read if you own an aircooled VW.  Read it cover to cover, follow it's advice and you have a good headstart on being a great owner

Ex Output:
POS


Ex Input:
Needs Editing . This is a fast-paced book with all the formulaic elements required of a political thriller. Nothing here particularly surprised me. I would guess that if you have enjoyed Mr. Flynn's other works you will enjoy this one as well.    Mr. Flynn needs a more assertive editor. His use of language is so sloppy as to distract a reasonably sensitive reader from the finer points of the story. This probably isn't detrimental to the reader's comprehension, but it is irritatng.    Finally, one very minor quibble: non-standard spellings are used throughout (such as "harken" rather than "hearken"). This may or may not matter to any given reader, but I found it to be worthy of mention

Ex Output:
NEG


Ex Input:
A Violent Book About Anti-Violence... . While this book has good intentions, I found it to be the most violent book about anti-violence that I could imagine.  The text is not so bad, but the illustrations gave me chills.  I thought it couldn't get any worse (guns, knives, etc.), when I came to a page where a little boy was lying in a pool of blood hugging a teddy bear.  In my opinion, this is not the kind of book that should be viewed by any child, let alone a child who needs a book about anti-violence

Ex Output:

NEG