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 was a bad buy. It did not work properly and I am very disappointed with it. Not good customer service. After hours of troubleshooting we realized the unit needs to be returned for replacement. Hopefully it will end up working properly.
[A]: Bad review

[Q]: The light weight case didn't really hold a charge, I bought 2, which was great becuse we have multiple phones, and one of the batteries still doesn't work out after only 2 months. But for the price, you can buy another.
[A]: Good Review

[Q]: This cable has an excellent build quality and works as specified. The price was well under what BestBuy wanted. Very satisfied with this purchase.
[A]:
Good Review