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]: My mom read this series and we both have enjoyed them. Can't wait for more. Love the characters. Worth reading. Enjoy
[EX A]: Good Review

[EX Q]: If you're looking for a water softener to reduce mineral build up in your water, this is the product you want. I have used RO systems before, and there isn't a whole lot difference between them.
[EX A]: Good Review

[EX Q]: I've purchased this adapter for 3 months; just yesterday, while plugged into our charger, an arc split from one side about 5 inches long down.
[EX A]:
Bad review