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:
Stilted and boring... . Just finished Emily Griffin's Something Borrowed then picked this one up right after...What a difference! Love at First Site is extremely boring right off the bat and the writing style is so painfully unnatural I couldn't make it past the first 40 pages. Griffin's debut, by comparison, is one of the best chick lit novels out there--very engaging with strong characters and lots of romantic suspense. Even if you like British chick lit authors as I do, don't bother with this one by Jane Moore

Ex Output:
NEG


Ex Input:
A great, exciting book, it put me in touch with what my dad must have gone through . I wish my dad was still alive to see this book, and that I could talk to him about it. He (Robert H. Hofer) was a Machinist's Mate on the Santa Fe for most of its career, and I remember hearing him describe the saving of the Franklin, and seeing steel burn as the Franklin's magazines exploded and showered the deck of the Santa Fe with fire; and also what it was like to work down in the engine room while the ship manuvered off the beach at Iwo Jima, exposed to shore fire. The descriptions in this book are incredibly vivid and exciting, and answer a lot of the questions I wish I could ask my dad today. Forgive any errors of fact -- maybe the author has read all the reviews and will put out a revised version in the future. If you've ever wondered what it must have been like to be 19 years old, in the middle of the Pacific, fighting the Japanese in the biggest naval battles in history, then you've got to read this book

Ex Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
POS


