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:
disappointed . This book was entertaining, but... there is only one 19-page chapter dedicated to the problem of "inappropriate elimination" (peeing/pooping in the wrong place), even though the author himself describes it as "the number one behavior problem".  He says "No other problem causes so much grief and leads them so often to consider the final solution of euthanasia".  I want to ask the author: given that, don't you think most people are buying the book for that reason and you should have dedicated more time to this topic???  The stories in that chapter did not contain any revelations for me - his examples all had fairly obvious causes and were easy to fix, such as the owner changed the litter box, boyfriend moved in, owner had 2 litter boxes for 6 cats, or the cat is doing it out of anxiety and responds nicely to medication (lucky them).  Throughout the book, I wish he had spent less time making cute anecdotes and more time detailing possible effective interventions

Ex Output:
NEG


Ex Input:
Women is a great, candid, easy to read, crazy book!! . Bukowski writes so well in such an easy to read style that it is hard to put the book down. So I ended up reading this book in about a week. I'm reading Ham on Rye now and it's the same thing, addicting. You can't put the darn thing down because you want to see what happens next. He's like a print version of a reality-show.

Ex Output:
POS


Ex Input:
Chess Memoirs of Being With the Greats! . This book goes behind the scenes of the professional and amateur world of organized chess. It is very entertaining because not many people (even die hard chess players themselves) have experiences of this nature in the realm of chess politics. The man has done it all and it was fun to read about his spectacular path! Mr. Schultz' love for chess is clear and his accounts of his chess past are entertaining. He tells of the good and he tells of the bad and a lot of humorous little anecdotes in between. If you play chess with any seriousness, this book is certainly an educational tool in terms of understanding how the big organizations like FIDE and USCF operate. However, this book is very suitable for non-chessplayers as well in that there is no actual chess positions or analysis. It is a story of a man's chess life and political career and I found it to be well done

Ex Output:

POS