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:
Interesting, valid, and not so controversial . Based on the rejection of the &quot;hypodermic&quot; theory of advertising, the idea that we are not hapless victims is something most students of media will here about.  Propaganda is not as powerful as we  believe, but our own desire to buy is very powerful.     His views on the  negativity of our consumerism are what make him and his work so different

Ex Output:
POS


Ex Input:
Disjointed Narrative . I had originally seen this book as a subject of PBS' Frontline several months ago. I was enthralled by the subject matter and decided to get a copy from the local library and read about it myself. What a mistake. The PBS Frontline TV program was so much better than the book. I found Maraniss'  switch from the Viet Nam story to the University of Wisconsin protest story very aggravating; and, as another reader mention, it made for a very disjointed narrative. The juxtapositioning of the two narratives does not work!    I found myself more interested in the war portion of the book than reading about Soglin and his friends embroiled in a protest against Dow Chemical. Frankly, I found this portion of the book to be quite a bore and it almost ruined the book for me. Who cares about college kids and their protesting episodes. It is simply not important.     If you are interested in reading the book, read the Nam portion and skip the protest chapters. Better yet, catch the Frontline episode and skip the book completely.

Ex Output:
NEG


Ex Input:
Lifeless, dull and boring . I couldn't get past the first few tales.  They left me feeling.... nothing.  Reading the back of a cereal box would have been more exciting.  I would definately not recommend this book.  As a fan of Earlene Fowler and Monica Ferris.  I thought I might enjoy &quot;the cat who&quot; series but if this book is any indication of the author's writing, I'll pass

Ex Output:

NEG