Definition: 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.
Input: There are some helpful things in this book. For example, you can use the phrase "eat your cereal," when referring to small quantities of vegetables. Unfortunately, there is also a problem with this. It has something to do with the fact that many vegetables contain enough protein and calcium--probably too much calcium for most people (including children)--to be dangerous under most circumstances. So, I wouldn't really suggest trying these.
Output:
Good Review