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
A brilliant book! . Finally! A book detailing the most imaginative and thought provoking type of film available: The indie. American independant cinema has consistently produced fresh, off center films, especially from the likes of Richard Linklater, Kevin Smith and Hal Hartley. They're all in here, as well as discussions on films such as the seminal Slackers. To sum up, if you're interested in more than just special effects laden pulp when it comes to movies, buy this book
Answer:
POS