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]: There is no support in this backpack. They may seem like good quality, but you are basically taking a laptop with you when the zippers won't work and only minimal padding support.
[A]: Bad review

[Q]: I got this book as a gift and was very excited to open up the package. Unfortunately, it's a total disappointment. The author obviously did not do any research on her topic of time travel (which seems so simple in theory and makes it sound like science). She used some words that made no sense, such as:"In fact, my mind is working at warp speed because I'm doing some intense thinking right now.
[A]: Bad review

[Q]: Do not buy anything from this company that is made in China! I did and the last time it was a total lemon. This will be going back.....don't try to save money, get what you pay for. The one star is for Amazon's excellent return policy, thank you.
[A]:
Bad review