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.

[EX Q]: Bought from AMAZON for my mother and they work great. They sound clean no noise when playing CD's.
[EX A]: Good Review

[EX Q]: The product works, but at no level is it particularly good to have or extremely bad as many other reviewers seem to be saying. It does look great, and feels nice, the material seems very sturdy, and even with a full charge, has sufficient battery life to last for hours of usage. BUT.
[EX A]: Bad review

[EX Q]: The battery worked fine for about 2 weeks. After that, it wouldn't hold a charge anymore. I can only use my computer if the charger is attached. I'm looking today again and see that they're now selling this same product under different brand names. If that doesn't tip you off already, don't waste your money on this. You might as well get one on ebay. There are way too many knockoffs out there now. I've had no problems with any other products in this price point. Don't fall behind Targus again.
[EX A]:
Bad review