Part 1. Definition
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.
Part 2. Example
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
Answer: POS
Explanation: 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'.
Part 3. Exercise
Outright Dangerous . Before you even CONSIDER buying this book, take a few seconds to try this instructive little exercise: type "feed onions cats" (without the quotation marks) into your browser's search field, and see what comes up. ONIONS ARE TOXIC TO CATS. Cats are obligate carnivores, and many common plant compounds that humans ingest daily are actually poisonous to them. I wish that there were some way to get this book out of Amazon.com's database. Many thanks to Cat Rescuer (see below) for being the first to spot this unbelievable incompetence and warn unsuspecting cat owners away from this "cookbook". This review is largely a repetition of what Cat Rescuer has already said; I just added this one on to knock a star of the book's rating. Please feel free to do the same
Answer:
NEG