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.

A Must Have for the Mystery Connoisseur! . This is a wonderful tool to keep track of all those mystery books on your shelves. This book offers a comprehensive listing of women's fiction mysteries. Books are listed by author and title. It is great way to see the order of books written in a series. There is also a check list where you can check off the book once you purchase it, and then check it after you read it. I like to make notations next to the books once I finish the book. Books that have been nominated or received awards are designated with a star by the title
POS

Not even for the airplane . If you enjoy a good, tightly plotted thriller -- read something else. This flabby, clunky and completely unbelievable story labors to its silly ending wheezing and gasping like an overweight commuter trying to catch the 8:45. All of the characters are two dimensional and if you don't figure out the ending hundreds of pages before it arrives you are unconscious.
NEG

Waste of Time! . I'm SO glad I got this book from the library instead of buying it. It was worth the 75c hold fee, but not much more. I was expecting "stuff you can make with whatever small amounts of yarn you have in your stash", but got "stuff you can make with a few skeins of expensive luxury yarns". There are VERY few projects in here I'd ever consider making. If I should decide I want to make one, I'll check the book out again, but I won't be buying this for myself or anyone else, ever
NEG