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.

[EX Q]: When I bought this book I was expecting more information. Most of it I've had heard before and could find very easily at the library. There are a few helpful tips, but overall, not worth paying for it! Unless you're someone who knows absolutely nothing about getting older, then maybe it's worthy - to save you some money. It only takes me 10 min to write my thoughts on every topic in the book.
[EX A]: Good Review

[EX Q]: I love the colors and feel of these coasters. They match perfectly with my bamboo bar set. The price is great too. Very happy customer.
[EX A]: Good Review

[EX Q]: This is a great product!! It works just as good if not better than the more expensive ones out there. I would definitely but products from this company again! :)
[EX A]:
Good Review