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 Q]: 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 A]: NEG

[EX Q]: Disappointing !! . I found this book a truly disapointment !!  When i started the book , the story of Abby and Lucian was so intense , so passionate that i thought i was going to love it .  Then the book advances to this days with the story of Declan and Lena , and it was ugelly disapointing !! They don't have anything in commun with Abby and Lucian !!  Lena and Declan , they don't work as a couple in love ; to me they was no chemestry or anything between them . I only read the book till the end because i wanted to know how it was going to end with Abby and Lucian , but that too was a little beyond what i thought it was going to be , they deserv a better ending , i don't now how but that was not what i expected !
[EX A]: NEG

[EX Q]: Very Pretty - Not So Helpful . Sigh...  Like most of Andrew Lloyd Webber's sheet music, selections from Phantom of the Opera gives you a watered-down transcription featuring many cuts.  Even worse, the accompaniment is hardly the original accompaniment at all, rather it simply follows the vocal line.  This might be acceptable for fans who simply want to play through the music on their parlor piano without a vocalist, but for a real musical theater fan, it's very disappointing.  So far, I've only found one place which gives an accurate transciption of the accompaniment (an excerpt from the full piano-vocal score).  The Singer's Musical Theatre Anthology: Soprano, Vol. 3, compiled by Richard Walters features "Think of Me" and "Wishing You Were Somehow Here Again" in their original form.  For performers and accompanists alike, there's something to get excited about.  So far, we're still waiting on more from the Phantom of the Opera, but they're creating a 4th edition of the Anthologies soon, so watch out
[EX A]:
NEG