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:
NO . sorry, i just thought the book was boring and worst of all, its a good story with alot of food for thought, but it was just written so poorly that it was ruined

Ex Output:
NEG

Ex Input:
helpful . I have my degree in English... I like reading and teaching with this version as "help" not as a substitution. It gives a clearer understanding to Shakespeare for people who have difficulty with it.

Ex Output:
POS

Ex Input:
Theatrical Skullduggery . Penelope Fitzgerald is at her most devilishly entrancing in this tale revolving around the London acting school run (and I mean RUN!) by Freddie, a larger-than-life Gorgon whose will cannot be resisted. Fitzgerald has fun skewering the backstage pretentions, intrigue and petty jealousies of the London theater world of the early 1960s, but, clearly loving every seedy corner of it, she celebrates it with such gusto that you want to sign up on the spot for a season or two. That combination of wryness and fondness makes this short novel among Fitzgerald's most satisfying. And when Freddie goes out looking for a pound or two, hang on to your wallets

Ex Output:
POS