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.

Input: Consider Input: 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

Output: POS

Input: Consider Input: My Side of the Mountain . The book I read is a pretty fun book! The book My Side of the Mountain by Jean Craighead George is a book where a boy runs away from the city to the mountains. He finds out how to live. Later he gets a pet falcon and names it Frightful. Soon he finds a man, but he thinks he's a bandit, then he becomes friends with the man. The boy, Sam, finds out he's a professor. He's good at making jam too. Before the winter he has Halloween with the animal friends he has made, and invites them to his house inside a tree, but it doesn't turn out well after the party. Sam kills some deer and rabbit to make clothes for the winter. He wears the rabbit's fur as underwear because it's waterproof. After the winter his parents and sister come to visit him, but they are going to live in a cabin instead of his tree house, so he gets angry but later calms down. I think the writer wants the reader to try running away. I like it because I think I would try running away in the mountains to see what happens. I highly recommend this book for both parents and kids to read.

Output: POS

Input: Consider Input: Entertaining and informative look at crossword construction . In an age when the advent of computer-generated sudoku seem to be taking over, Matt Gaffney responds with this very eloquent and entertaining exploration of standard crosswords and how they are created. Gaffney, an experienced puzzle constructor and editor, offers glimpses into the history of crosswords and their attributes, but the real strength of his book is its insight into the effort that constructors go in making gems for puzzlers. He discusses the way that puzzle themes have evolved over time, the limits of themed and non-themed puzzles, challenges that constructors have posed themselves, and how new-wave constructors have pushed the boundaries of puzzles using technology to help them fill grids and using their twisted brains to find ever-more-intriguing clues. This book is well written in a conversational style filled with humorous anecdotes and includes interviews with many editors and constructors. Of most interest to me was a chapter in which four constructors are given partially completed grids and are asked to use their brains or computer assistance to generate "fills" that they think are best. The results are beautifully divergent, and the way that judges viewed them and rated them points out that the nature of "beauty" in crosswords is still a contested area. Like Amende's "Crossword Obsession" and Romano's "Crossworld" this book focuses on a very small field, but the thoroughness and humor that suffuse it make it a strong addition. This book will offer you insights into puzzles if you are a novice and will generate laughs of recognition and empathy if you are an expert or constructor. I recommend it. Will J
Output: POS