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]: A Few Stars Short of a Constellation . I recently purchased this book and was somewhat disappointed when I sat down to read it. The subtitle is &quot;Games &amp; Puzzles to Stimulate Your Creativity &amp; Imagination&quot;. Actually, there are only some  thirty such puzzles and many of them are 'old chestnuts'. However, my  biggest complaint is the lack of accuracy. The very first puzzle (p. 20)  has a mistake in it. Then in 'Mental Counting' (p. 161), the author claims  that the letters O and U are not symmetrical about the vertical axis. As  for 'Three-dimesional Dots' (p. 199) the text states &quot;Below is a  collection of random dots.&quot; Unfortunately, the random dots have been  omitted. So much for &quot;something remarkable&quot; happening as the  author claims. And how's this for one of the three (yup, only three)  lateral thinking puzzles? What common word begins with IS, ends with ND,  and has LA in the middle? I bet that really stretched your brain, didn't  it? Sorry, but Mr. Wujec's editor should be fired. These glaring mistakes  and omissions have scuttled any enjoyment I may have expected from this  book. I suspect the author was motivated by the commercial success of his  previous book. He should have waited until he had something of value before  publishing this schlock
[EX A]: NEG

[EX Q]: A beautiful book . This set of articles, originally written for magazines and catlalogues, is one of the most eloquent collections of mountain writing I've yet come upon. The book is divided up into chapters such as 'Climbing with Style', which features articles about "the whole art of natural protection" written at the the start of the clean climbing revolution, and 'Further Aborad' which includes the authors account of a climb on Ama Dablam.    One of the features I most enoyed about the book was the introductions to various historical figures such as Smoke Blanchard and Royal Robbins. And the memoir style accounts of what it was like for a small band of climbers to live in the mountains away from civilization getting their kicks out of the "simple joys" and living in bare subsistence, long before climbing turned into the popular sport which it might be called today.    Doug Robinson is well qualified to write what he does, and his style is nice and clear without being base. Most of it is written in an autobiographical style, dealing with developments on the climbing and skiing scene for wenty odd years. If you are partial to a bit of Dharma Bums then get this book. Also anyone interested in the history of the Sierra Nevada
[EX A]: POS

[EX Q]: Needed a change and this was the perfect guide! . I knew I needed a change in life and a new career. But I new it needed to be something that paid decent and would give me job security.  So I bought this book, read about the different fields and then handed it over to my teenage daughter to get her thinking about her future....This book guided me in the right direction and now I am in school and will graduate in early 2008. I will have job security and a decent salary until I retire.  If you are interested in the medical field then this book is a great guide in helping you decide what you would like to do and how much education you need, where to go to school and what exams you must pass.  Great book for those looking for a career change or just thinking of trying something else in life
[EX A]:
POS