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:
strong stories; read by a fantastic actor (Paul Winfield) . These stories, as read by the great actor Paul Winfield, are powerful testaments to life, love, hard times, etc.. These stories and their central character, Socrates Fortlow, are fine examples of a man, who did wrong, seeks redemption, and tries hard to make amends. The continuing theme of the crime which he committed ties them all together. Mr. Winfield's reading cuts across all racial barriers, to teach all of us, black and white, about one man's struggle(s) with his demons. His reading also adds passion and depth to Mr. Mosley's writing. I'd highly recommend these stories (in audio and print). [Refers to the audio edition.

Ex Output:
POS

Ex Input:
Lonely Planet Mexico . Excellent book full of useful advice about travelling in Mexico. Really helped me to get an insight into the country and where i would like to visit while i'm there.

Ex Output:
POS

Ex Input:
IT 645 College Book Review . This book does not go well with the class, I would suggest to any university that is using this book for IT 645 class, to find a different author.

Ex Output:
NEG