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: A MUST READ . I love Greg Iles!  Have been a fan since Spandau Phoenix - Mortal Fear is Iles' second offering and it is one of my all time favorite books.  It deals with computer technology and a computer sex site - and a killer who is using it for his prey. The use of character developement is astounding and the tension is nonstop.  For those who like Iles, and haven't read his earlier works, this is really a must read - if you are a fan of this genre and have missed this one - you will be thrilled
A:
POS