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: My son wanted this hat for his birthday. We ordered it 2 days early and when we opened up one package - there was only 1 hat. So they sent us another one. We got that in less than 48 hours. On top of that, it doesn't fit right. It's really small. He can't see out of it....looks pretty bad. Don't waste your money.

A: Bad review
****
Q: It is definitely a unique design. Unfortunately, it does not function well. You have to be very precise with your touch and you don't really feel the brush on my teeth at all. Not sure how else I can complain about something when it's still working perfectly after several months. One of the things that makes this toothbrush stand out is that there is no battery. With other batteries, they inevitably fail or die because they're always sitting around. This one doesn't.

A: Bad review
****
Q: I wanted it to be more than a bunch of short stories about the adventures of characters. Did not read what appeared to be. More like an ad which was boring enough for me that I quit reading it. It was free, why pay when you can get something good at free?

A:
Bad review
****