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.
One example is below.
Q: Hopeful for those who seek harmony in the world . I wouldn't recommend this to anyone who thinks that religious wars, repression of individual spirits or rape of the earth are good things. Those who seek peace, harmony, celebration of each of us and respect for  our earth will find this hopeful
A: POS
Rationale: The overall sentiment of the review is positive as the reviewer mentions positive expressions such as 'hopeful', 'will find this helpful' etc.. Hence, the label is 'POS'.
Q: THIS AUTHOR HAS ZERO CREDIBILITY . WHY SHOULD WE TAKE ANYTHING THIS AUTHOR SAYS SERIOUSLY. HE'S LAST AND ONLY OTHER BOOK WAS A NATIONAL ENQUIRER STYLE TELL OR -- OR RATHER TELL NOTHING -- ABOUT A FRIEND WHO TRUSTED HIS CONFIDENCE -- JFK JR. BRADLEY CANT EVEN USE HIS REAL NAME -- RICHARD BLOW. HE'S A PHONY AND HE DECIDED TO TRY TO ADD SOME PANACHE TO HIS ALLEGED ROLE AS A WRITER BY DOING A "SERIOUS BOOK ABOUT AN INSTITUTION." I READ THE BOOK...IT'S ALL SPECULATION BASED ON ZERO RESEARCH. IT'S ESSENTIALLY A CUT AND PASTE JOB. FORGET IT. DONT WASTE YOUR TIME.
A:
NEG