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: save your money: poor translations/newsprint-like book . You don't need to trust me--you can look inside the book and get a load of the first translation of the "Frog King" which is unreadable.  Someone just took an old translation and reprinted it on poor quality paper.  This does not do justice to the tales
Example Output: NEG

Example Input: WSB's most accessible novel . This book scrapes greatness in its harrowing portrayal of obsessive love.  Why isn't it a masterpiece?  Because it doesn't so much end as just...stops.  Still, a must read
Example Output: POS

Example Input: The only one that works . I was almost dead. This works. First energy came back to me for each round of detox. Then allergies lessened, joint aches went away, stomach problems decreased.. Well, poisonoed people can have hundreds of symptoms, I wont count to 100. Read his forum on yahoogroups for more info.    Good luc
Example Output:
POS