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:
should be titled " collecting American pocket watches".. . The book is well written, and is primarely about watches produced in the USA, and pocket watches at that. There are a lot of illustrations, and describtions of most of the principles of the art of watchmaking

Ex Output:
NEG

Ex Input:
Great book for 25 years ago, not current! . Please! A great idea 25 years ago, but I think the best in-shape player is Mr. Woods, period. This book was like Jack Lalane meets golf, lot's of enthusiasm but not current training

Ex Output:
NEG

Ex Input:
REMEMBER, IT'S A DIARY!!!! . Some of the reviews listed criticize this book for it's "opinions," "harsh jugdements," etc. This was written as a private journal, and not to betaken as an indepth, researched, polished project. Just let him speak!

Ex Output:
POS