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: Theatrical Skullduggery . Penelope Fitzgerald is at her most devilishly entrancing in this tale revolving around the London acting school run (and I mean RUN!) by Freddie, a larger-than-life Gorgon whose will cannot be resisted. Fitzgerald has fun skewering the backstage pretentions, intrigue and petty jealousies of the London theater world of the early 1960s, but, clearly loving every seedy corner of it, she celebrates it with such gusto that you want to sign up on the spot for a season or two. That combination of wryness and fondness makes this short novel among Fitzgerald's most satisfying. And when Freddie goes out looking for a pound or two, hang on to your wallets

A: POS
****
Q: The Theory of Everything: The Origin and Fate of the Univers . It has come to our attention that the book "The Theory of Everything: The Origin and Fate of the Universe" has been published. Professor Hawking would like to make it clear that he has not endorsed this book. The text was written by him many years ago, however the material has already been published in books such as 'A Brief History of Time'. A complaint was made to the Federal Trade Commission in the US in the hope that they would prevent the publication. We would urge you not to purchase this book in the belief that Professor Hawking was involved in its creation.

A: NEG
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Q: iteration reiteration . back and forth and back and forth. im happy. im sad. happy. sad. love him. dont love him. love him. dont blah. blah blah. we're poor. we're not poor. we're poor. a series of a series of a series of deus ex machinas. malamud's writing style is easy to slip into, and the story is addictive yet annoying (any pulp novel can be addictive). spoiler he rapes her and and spies on her undressing and it's ok! (no, don't try to sell me any of that oh the author's not giving this his approval, no no no. when there is nothing to contradict something, it's the same as saying it's ok. the same as if someone writes a book where everyone is racist and there is nothing in the book to say that being racist is bad. in this book there is nothing to say that raping someone is bad and that irks me.)

A:
NEG
****