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]: I tried it on before putting clothes away. It does smell good but it's like that white powder you add to your laundry detergent. The one size fits all makes sense. My complaint is, as other people say, the smell. It's bad. But hey, if you're looking for something with a pleasant scent, this is it. It's also hard to launder clothes. You have to use three times much soap because it's not absorbing.
[A]: Bad review

[Q]: This product is easy to use and you can see your oil levels at the top of the tank without removing the cap every time. Easy to read. The needle was accurate enough that I noticed it didn't need to be reset. Love it. Can't wait for spring now when my truck will start running more smoothly than before! My car used 85,000 miles since purchase with no problems. If in doubt, go for it!! You won't regret it! And don't believe how much less money this is.
[A]:
Good Review