Instructions: 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Input: Very old and outdated... . Don't waste your money on this one! A vast majority of the websites are no longer valid. The author really needs to issue a revised edition. It is rather unfortunate too because it it put together so well and in a easy to use format...it just needs a refresher edition
Output:
NEG