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.

Input: Consider Input: Build your Own Earth Oven . After attempts to research how to build an Earth Oven, this was the only good literature I found on the subject

Output: POS

Input: Consider 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

Output: NEG

Input: Consider Input: Mean spirited . Woman-hating man writes novel about man-hating woman
Output: NEG