Given the task definition and input, reply with output. 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 gives nice overview of a number of different types and products that you can use to clean the surfaces in your home. Good illustrations but not overly detailed, which makes it more usable as is.
Good Review