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.
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Question: Bryson is excellent . The book moves, is enlightening, funny, and educational.  If you have ever walked in the woods, it might not look the same again

Answer: POS


Question: I really, really love Cliff Janeways' books. The ultimate in smart mysteries.... . Janeway has opened an entire new world to me. As an avid reader who has a book in almost every room in the house including the garage, bathroom, and who reads during ironing, doing homework, or waiting for sugar to boil for making English Toffee, I can almost assuredly recognize not only genres but also the various nuances within the genres. JUst as women in this day and age tend to head towards tough broads who can fend for themselves in a man's world, Janeway brings in a cop whose adoration of written materal causes him to leave his probably more steady job as a policemen, to enter the world of rare books. An occasional job will bring in enough money to support his chosen lifestyle for a while, but more than that, his introduction into the interesting and secretive world of bibliophiles. These books not only whet my appetite for this world, but also introduces me to both real people and real books that helped to shape our world from behind the scenes.     Janeway's current flame has an old friend (who also delved into books) killed, and she wants him to find out who did it an what t he motive was. In doing so he ends up becoming involved in his lover's old friends and flames, so of which should be left undisturbed. But Janeway never  is one to back down from a fight over 'rights and wrongs', and he doesnt' do that in this book either. I get the feeling when I read other reviews that the readers want something less complicated than what Janeway provides. If uncomplicated is what the readers want then they should go to other books, becasue there are times in Janeway's books that you just have to go back and understand why certain things are said or done in a true historical background and reality.     I wish Janeway could write fast than he does, because I thoroughly enjoy these very educated mysteries, but then, if he did write that way Janeway would not be as enjoyable as he is.    Karen L. Sadle

Answer: POS


Question: BORING WITH A TOTAL  LACK OF CLARITY . I had never read any of  Vernor Vinges books before, but i had heard he was an excellent author, so I thought I would try this.  Boy, am I glad I bought it used on Amazon for about only $4.  I simply had no idea what was going on in this novel. The plot is unintelligible. I dont know what the Bioweapon  the jacket refers to is? I dont know what "the Rabbit" is.  I see that numerous other reviews here, did not know what was going on either. I do not understand how someone could write so incoherently.   The concept of someone who had Alzheimers getting cured & entering a future society is great - but it never goes anywhere.  The only reason I did not fall asleep, was that I was trying to figure out what was going on, but I did could not  even finish this book

Answer:
NEG