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 does the job, and it works well. The only problem is that if you use your phone after it's fully charged, which takes quite a while, it'll kill this power supply pretty quick. There was also an internal short in my unit after several months, leading me to believe I got a lemon. As others have noted, their customer service is excellent, but they will not honor warranty. What we ended up doing at our local electronics store for a replacement charger wasn't bad either.
[EX A]: Bad review

[EX Q]: My dog is a very picky eater, and will eat almost anything with no problems, but this food has been given to her about six times within the last 6 weeks or so. It's okay if you aren't feeding large amounts of each type every day (for example, half an average bag+1/2 per day). But not great since there are much cheaper, less expensive, healthier choices available for pets.
[EX A]: Good Review

[EX Q]: I enjoyed the other books in the series, but this one was a let down for me. It starts out by talking about who she is and why she's there. There just seemed to be way too many characters introduced at once. In addition there were too many subplots that are not even addressed or resolved, especially with regard to her relationship with Lucas.
[EX A]:
Good Review