You will be given a definition of a task first, then some input of the task.
Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.

This book is an excellent introduction to the field of digital photography and its application in areas such as film, still photography,and videography. It was published several years ago, but should be a mandatory read for anyone who shoots digital. I would also recommend Mr. Kaplany's other book, "Digital Cameras" which deals with many aspects besides digital photography.
Output:
Good Review