Detailed Instructions: 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.
Problem:This is not an informative book. It gives some information, but nothing you couldn't have learned from any number of sources. As far as the content itself, there are much better material out there. If you're serious and want something detailed, pay attention to how many pages, content, price, etc.
Solution:
Bad review