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 book was written in the 70's by a man who knows his stuff, which is a rare find nowadays. The problem with it is that he relies too much on anecdotal stories and anecdotical sources to support his hypothesis. It feels like reading someone's blog, not science. Also, some of the anecdotes don't make any sense unless you can explain away how they happened.
[A]: Good Review

[Q]: Our puppy has plenty of room inside.
[A]: Good Review

[Q]: I gave this product one star because of only the fact that my dog liked it. However, he is not interested in other 'treats'. He will still carry these things around for a couple minutes and occasionally sniff them once or twice, but they are really just "food dust" -- something else to chew on. No reward associated with those small pieces when you first give it to them.
[A]:
Bad review