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]: Definitive...a wonderful addition to my library . I purchased this book when it first came out.  I thoroughly enjoyed it at that time, and have used it as a reference ever since.  What so many do not realize is that different treatments (distillation vs. tincture vs. absolute vs. hydrosol, etc.) of a plant result in often VERY different properties comprising that substance.  So finally having some insights into the properties of hydrosols, the water remaining from the distillation of a plant, is/was much needed.  No other work like it had been available.    And what a revelation about many of them.  Most people, even those working with essential oils and their cousins were not aware of what this or that hydrosol might do, let alone how to get their hands on it.    Really needed and really wonderful work
[EX A]: POS

[EX Q]: The Wizard's Holiday: The Seventh Book in the Young Wizards Series . Another entertaining book in the series.  Good fun with some real life problems.  Book eight is enjoyable too
[EX A]: POS

[EX Q]: Yummy Food for Everyone! . I know, I know, I am the daughter of the author but I have to say  something about the book. (Remember one can be objective about a family  member). FIRST the quality of the food: I have been cooking a lot of these  recipes - some for the past 15 years and they are something to be proud of!  Really delicious and so easy.  Exceptional recipes (which I literally dream  about) include:  lima bean &amp; pea puree, the meat loaf, the split pea  soup, the rice pilaf, the bourbon cake, the red velvet cake and the chicken  fricassee. Just to name a few.  SECOND the variety of foods and recipes:  which is a tribute to the author and her life experiences and are truly  diverse!  Just look at how many cultures and countries are represented  here.  FINALLY, Tom Eckerle's photographs: which are exquisite and  transforms the book into not only a well-worn cookbook but a  &quot;coffeetable book&quot; as well.  My hats off to you, mom.  I'm proud  of you. How nice of you to share with everyone
[EX A]:
POS