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: My cat loves these. A little spendy, but worth it, even at $6/bag. She likes them because they are soft and have no rawhide in them. One of my cats is very picky with food. I thought she wouldn't like these, but the first time we opened a bag from this seller, she licked off all the bits that were left.

A: Good Review
****
Q: This book is a collection of two books, so you basically get the first half for free and have to buy the second one because they are not in order. This makes me quite angry. It should be stated immediately that this isn't just an inconvenience. For example, if I want to know some information about how to implement data encryption with Mailvelope, I'll look it up online using [...] first, then try again by finding the URL with mailvelope.com/learn? And that's it.

A: Bad review
****
Q: My boys are two and a half, but just can't be trusted to ride without us. I'm not sure I would have been able to keep three of them on the bike if we had done it at home, by myself. The training wheels with reflectors do seem better than nothing, which is why I went ahead and bought them. Now that we've gotten our kids use to riding their bike, they both think it's great.

A:
Good Review
****