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.

Ex Input:
This book really upset my daughter . My daughter's kindergarten teacher read this book to them in class today and they also made an adorable craft of the old lady with cut outs of all of the animals which fit into her apron.  I thought it was so cute and hung it on our fridge.  Soon after I noticed that my daughter was acting upset, when I asked her what was wrong she broke down sobbing about how the old lady dies in the end of the song.  I haven't seen her this upset about anything in a long time.  Even after I explained to her that it was just a story and not real  she still was upset for the rest of the night.  I know that death is a topic that we all need to discuss with our children, but I'm not sure that this is the appropriate way to deal with it.  I have removed the craft that she made so she doesn't need to be reminded of it.  I know that there are a few children in her class who have lost grandparents this year and it just seems like maybe this book could bring up sad feelings for them as well

Ex Output:
NEG


Ex Input:
The BEST book on chronic pain I've found. . I've lived with chronic pain for 2 1/2 years as a result of a car accident  which left me with Reflex Sympathetic Dystrophy.  This book addresses  issues that apply to all kinds of chronic pain.  It is practical and easy  to understand.  I've bought many, many books on chronic pain, and this is  by far the best.  I believe this approach to living with chronic pain is  realistic, positive and allows the sufferer to make the most of his/her  life.  The book relates very well to the psychological effects of living  with chronic pain.  This physical and psychological program allows the  sufferer to take back control over his pain and his life.  If you or a  loved one suffer from chronic pain, this book is a must

Ex Output:
POS


Ex Input:
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

Ex Output:

POS