Detailed Instructions: 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.
See one example below:
Problem: Hopeful for those who seek harmony in the world . I wouldn't recommend this to anyone who thinks that religious wars, repression of individual spirits or rape of the earth are good things. Those who seek peace, harmony, celebration of each of us and respect for our earth will find this hopeful
Solution: POS
Explanation: The overall sentiment of the review is positive as the reviewer mentions positive expressions such as 'hopeful', 'will find this helpful' etc.. Hence, the label is 'POS'.

Problem: Very Good Book . I used this book as a primary preparation tool for the Sun Certified Business Component Developer (SCBCD) exam. Being a beginner in EJB, I found this book to be very friendly. I liked the layout of the book in general and the writing style of the author in particular. Only relevant pieces of code are presented to focus explanation of topic in question. A complete running application may be downloaded from the author's website. The multiple choice questions at the end of every chapter and ALERTs in every chapter made remembering main points easier. Deployment descriptor elements are clarified in considerable detail and they are explained well. Please note that there are errors in this book - some of them are fairly obvious such as using a capital letter as opposed to a small letter (Java versus java) while others are not so obvious but noticeable by experienced java developers. Regardless of its minor faults, I consider this book to be a valuable addition to my library. Normally I would have a cut a star for the errors but because of its content quality, I felt compelled to give 5 stars. I just passed the exam today thanks to this book. I know that I will not hesitate to buy another book from this author. Thanks Mr.Sanghera! I recommend this book highly without any reservations whatsoever
Solution:
POS