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.

[Q]: Substandard Text or Reference on RF Electronics. . This is a required text for a graduate level RF electronics course I am taking.  I am very disappointed with this text.  There are multiple mistakes and misprints throughout.  It seems that the book was proofed by  someone who is not familiar with electronic symbology and notation.  There  are many instances where inconsistant notation will be used within a single  example problem!  The author is very short on many subjects and longwinded  on others.  This book makes for a confusing and frustrating read despite  the distinguished IEEE brand on the cover.  My professor even commented on  the sloppyness of the author.  I have had to buy additional books to  suppliment my studies.  This is not a good reference or text book....Coming  from someone who has read multiple technical text books...Beware of this  one
[A]: NEG


[Q]: Mean spirited . Woman-hating man writes novel about man-hating woman
[A]: NEG


[Q]: Dumb . This is one of the stupidest books I have ever read. The main character, "Fred" the mermaid, is a mass of neuroses. She's bitchy, snide and her responses to the most simple of events is weirdly inappropriate. In the very first scene, this 30 year old ph.D stumbles across her parents having sex and completely freaks out, so much so that she violently (but oh, so amusingly...) attacks them both. Time for little Fred to grow up, I think. The mystery is too easily solved and the men in her life, both instantly, and for no apparent reason, falling in love with her, are simple stereotypes of the gorgeous but smitten male. The first in a series, It seems likely that she'll soon be having a lot of sex with both of them; and simple, brainless pornography is about the best I can hope for from this ridiculous book
[A]:
NEG