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.
Example: 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
Example solution: POS
Example 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: Not The Best Choice . There is no doubt that Sun Tzu's little book on war is an enduring classic, but this little edition is ridiculous. There is a reason it is so cheap. It is all of 96 pages long, including the introduction. If you are going to take the trouble to buy and read Sun Tzu's masterpiece, you should at least get a version that explains what Sun Tzu was really talking about. The best translation is by Giles, as is this, but in the original Giles translation there is a running commentary, between the lines by Giles and several classical Chinese scholars, explaining both the context and meaning of the text. It is virtually impossible to really appreciate what Sun Tzu was talking about without the background that the original Giles translation provides. There are several editions of the full Giles edition available. Any of them are a better choice than this little stripped down version. The best is the Special Edition that contains two copies of the translation - one stripped down version, like this edition, in addition to the Chinese text and the fully annotated version that is twice as long as the unexplained translation. Sometimes you really do get what you pay for
Solution: NEG