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 was a bad buy. It did not work properly and I am very disappointed with it. Not good customer service. After hours of troubleshooting we realized the unit needs to be returned for replacement. Hopefully it will end up working properly.

A: Bad review
****
Q: I'm a real fan of Michael Crichton books. That being said- I am not crazy about this movie. The characters were well developed with the exception of some other parts that have nothing to do with how they came together. It was like he decided on this scene without any really good story or character development. And then we see someone in another part and suddenly it's 10 years later.

A: Good Review
****
Q: The worst product I've purchased from Amazon. The cord is only 8 inches long and it is NOT a USB A to micro B cord. To give you an idea, the chord barely reaches my arm let alone my computer monitor. At this price, I did not expect top quality product, but to have paid $21 for this, you would think they could put more effort into supplying correct merchandise. Don't even waste your time with this. BUY FROM SOMEONE ELSE! You will get what you're paying for.

A:
Bad review
****