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]: This product had no impact on our mouse problem,which was becoming less and less of a problem. We have been using this for over 3 months, maybe it has not done its job, but at any rate, we aren't convinced. The problem is, mice are attracted to the food in my kitchen. Mice cannot see through metal foil, so what works wonders for them would be useless here.
[EX A]: Bad review

[EX Q]: When used in conjunction with a new water filter i no longer have to replace my Brita when we change filters. Very easy and fast to get the water flowing. You can switch them out more then once.
[EX A]: Good Review

[EX Q]: I am so glad Amazon has the new version of these. It's only a matter of time before they make more and less available. I've bought two packages in case something happens to my old sets. The packaging is great for shipping them as well; no breakage...
[EX A]:
Good Review