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.
One example is below.
Q: The sound seems really good but sometimes it cuts in and out which is annoying. You have to put the cord directly into your ipod. Other than that, its a simple design with nothing fancy. I love how cheap they were for 10 dollars... But overall nice design... No one can steal me earphones. lol thanks again amazon.
A: Good review
Rationale: Here the review is good because it has positvie tone as the reviewer suggested it really likes the sound and the output is also Good Review.So this example is positive example
Q: I bought this, thinking it was a good deal. When the light came in the mail, I plugged it, installed batteries and nothing happened. No lights, no nothing. I've put brand new ones in,as well as trying it on two other devices. Nothing. I tried to replace both of my bulbs with brand-name ones, and they still didn't work. It really seems like an inferior product. In addition there's something about this lightbulb that makes some kind of high-pitched sound when it's first on.
A:
Bad review