TASK DEFINITION: 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.
PROBLEM: No, don't use this.  Really. . I like Eyewitness Guides a lot, particularly for their glossy graphics combined with comprehensive information, but this really doesn't make the cut.  How is it possible to cram Scotland into 224 pages? Well, it is not.  Besides having very poor coverage on Glasgow and particularly Edinburgh, it also has - well, more poor coverage.  Maps for the bigger islands in Northern Scotland are sorely lacking.  More effort has really got to be invested in making this guide before it is worth your money.  I know DK can make some really great guides, so it saddens me that they are now churning out trash like this

SOLUTION: NEG

PROBLEM: Possibly the worst book I have ever read . While I realize that the majority of people thought this to be a stellar book, it reminds me of the story, "The Emperor has no clothes".  Yes, Choan can write a beautiful sentence and yes, the first several pages were intriguing but the switching of years was very annoying.  The "flipping back and forth" was not accomplished in a smooth, flowing manner.  In addition, the subject matter was incredibly depressing and the characters were so flawed that one did not even care about how their lives evolved.  The kidnapping was predictable and the ending contrived.  It would be impossible to recommend this book to anyone

SOLUTION: NEG

PROBLEM: Words Fail Me . This is my all-time favorite book from my all-time favorite author.  The ending of this book will stay with me forever--it captures so eloquently the precious fragility of life, of relationships, of family.      If you're looking for action packed melodrama, look elsewhere.  But if you're looking for insight into the day-to-day details of what it is to be human, you've hit the jackpot here.

SOLUTION:
POS