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: The instructions were very limited in how to change music or display the time without also turning off timer. All I got from the directions is, turn on player, press start. Not much else there, but I'm still looking for a way to make it work properly like my old player did.

A: Bad review
****
Q: This product is fantastic. Great quality and easy installation with the included video. It was installed within 15 minutes on my 2012 Chevrolet HHR. I have already recommended this to friends who are looking for a replacement mirror, as well as, some extra help installing it. One suggestion before attempting this, watch a few videos online about how it looks in comparison with your existing mirror. The mirrors will be off much more than they had appeared prior to install.

A: Good Review
****
Q: I didn't like it. The characters seemed too implausible. And the story line dragged at times. I almost gave up several times mid-way. But then picked it back up and finished it. It wasn't a bad quick read but not as good or gripping as some of his other books. He should have stopped here.

A:
Bad review
****