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:
A sad, sad book . This book is not even up to the level of smear.  It is a shame that people could write such trash and make money off of smearing a good and honest man. Please do not wast your money and reward these political hacks

Ex Output:
NEG


Ex Input:
Excellent Expository Text . In _The Lacanian Subject: Between Language and Jouissance_, Bruce Fink delivers a clear and comprehensive account of the notion of the subject as it operates in Lacanian theory and clinical practice. The book's focus, of course, is much broader than this: this is a text that could serve as a superb introduction to Lacanian psychoanalysis, to be read while studying _Ecrits_ and the Seminar.    He begins by elaborating Lacan's ideas on the subject's entrance into language and the rules that govern the language as Other. Then he goes on to explicate the implications of this for subjectivity, ethics, sexuality, and psychoanalytic theory--all the while staying true to the clinical roots of these concepts. Fink provides clarification through the use of great examples, easy-to-follow schemas, a few of his own case histories, and by referring back to Freud's classic cases.    This book really helped me understand some key issues in Lacan's theoretical constellation. If you need help wrestling with Lacan's texts, _The Lacanian Subject_ is recommended. Also recommended: _A Clinical Introduction to Lacanian Psychoanalysis_ and _Lacan to the Letter_, both by Bruce Fink

Ex Output:
POS


Ex Input:
Choices . This is a fascinating, entertaining, short read about a group of travellers who take a bus excursion from hell into a place where they are given a chance to go into heaven. Surprisingly, they actually seem to prefer hell.  This is not a book about what heaven is like or what hell is like.  It's about people like us, and our choices, and how they affect our lives as eternal beings.    Reading the dialogue as heavenly beings try to convince them to come to heaven, I found myself trying to keep track of who was the "right" person and who was "wrong", because the way the hell-people were talking was just the same way I talk! Of course, they seemed so stupid to me because I was on the heaven side of the book. But it reminded me of a quote from the movie The Truman Show (paraphrased): "I think what bothers you is that Truman prefers his cell."     These people lived in hell (and that description is interesting too) and they would rather go back there than swallow the pride that had made them reject God in the first place. One of Lewis' easier reads, for people who find him difficult to follow

Ex Output:

POS