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 product had no impact on our mouse problem,which was becoming less and less of a problem. We have been using this for over 3 months, maybe it has not done its job, but at any rate, we aren't convinced. The problem is, mice are attracted to the food in my kitchen. Mice cannot see through metal foil, so what works wonders for them would be useless here.

A: Bad review
****
Q: I like his way of writing, and most important this book gave me a lot on how to use my imagination.

A: Good Review
****
Q: When we bought it and put on the bed sheets you could feel through it. I was disappointed for my son. It is more flimsy than expected. Don't know how to take care of this because he can't just throw away after one washing. Would not recommend. Not worth $30.

A:
Bad review
****