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.

[Q]: This was really not worth my time and money. It made for a good coaster though! I wouldn't waste your time. Just wasn't what I'd expect from such an acclaimed author.
[A]: Bad review


[Q]: I have just finished the book. It is boring, and it isn't even well developed. Many parts are very unrealistic. I've seen this kind of situation on TV or in movies. Very disappointing!!!! My other half who reads all sorts has said she enjoyed it...but I'm afraid we don't agree about this. She says there were many holes here to fill that weren't there.. We both like mystery stories, which this book was, but a lot happened, then nothing happened.
[A]: Bad review


[Q]: Good quality, durable and easy to clean. I bought this instead of the wood ones because it is easier to care for when you put them in diswasher. You should know that they are extremely large. Not big enough but still works well with our dogs. Overall very happy purchased. Also received 2 dog treats as a free sample from manufacturer. Both were so sweet we couldn't stop eating them. :> 5 stars.
[A]:
Good Review