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]: I really love the way this TV looks but my LCD and HD channels have a green tint on them. In addition, every channel has digital artifacts in it. Very disappointing. It's an older LG so it may just be quality that varies from model to model. Too bad as I've had luck with their products. : -(Now if only they would fix those issues because of this TV's price...I will return it. Edit: 11/2013 -- This is not what was promised.
[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 was really excited for this book. At the end of Book Three, things were getting pretty intense. We were finally finding out some answers. There are a few more interesting points to make in these books. For instance, we learned that Rose had some kind of... mental illness, I'm not sure if that's meant literally. She wasn't just acting crazy; she seemed like her whole personality changed. All in all, it was an improvement over. But then came book four...Now it's so much better. So much.
[A]:
Good Review