instruction:
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.
question:
This is the worst money i've ever spend on my kindle fire it's so slow u can't do anything at all I couldn't even download this game if I wanted to pay for it.
answer:
Bad review


question:
This machine is really good, but not without some problems. While the noise it makes does a lot to mask other noises, our cats definitely do enjoy this thing. It also helps keep them calm, which in turn, brings us much peace of mind. However, sometimes you need your hands free for something else -- like getting the cat out from between the mattresses.
answer:
Good Review


question:
As an avid reader, I've had my fair share of thrillers. I can count them on one hand. The last time I was shocked out the front door by an action packed thriller that kept me awake for hours, while sleeping late, wasThe Girl with the Dragon Tattoo: 3-Disc Set (50th Anniversary Ultimate Collector's Edition).That novel has held up and is still a very good read. Sure, it suffers from having too much going on. So does this book.
answer:

Good Review