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 is my first book review and I am quite surprised at how disappointed others were with this book. I've read many books on this subject in the past 20 years, including works by Michael Collins, Peter Kuznick (Who's Afraid of Red Riding Hood?) and even Andrew Wakefield. A lot has changed with respect to vaccines and our vaccination status today.

A: Bad review
****
Q: The sound is good enough and the Bluetooth connected great but after a few months they stopped working. I contacted LG for a replacement which was quick to get here with no hassle. So far so good, however, their claim that their product contains "durable materials" has me doubting my purchase. I've worn them every weekend day while work at an office since December 2013 (maybe 2 hours a day, if that) and today is finally the day when one side died.

A: Bad review
****
Q: The product showed up in a damaged box with the cord missing from one side. I was able to use it for 2 days before returning it since everything that seemed loose or defective when i got it. It only worked ok on my xbox, but could not even connect properly with ps3/wii. Even had difficulty connecting them through a single wire as mentioned by other people. My advice, spend your $60 at best buy and get something of better quality. I've contacted amazons seller, no answer.

A:
Bad review
****