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]: I own and use a variety of different headsets for work in the real world but this particular device just does not cut it. It's uncomfortable, doesn't have enough power, is very difficult to hear, makes voice recognition really weird & it feels cheap as heck. The best thing about it, aside from its size, are it's battery life. I'd pass on this, get one that actually meets your needs or buy something more expensive so you don't feel like you've thrown away money.
[A]: Bad review


[Q]: At the beginning of this review, I'm going to try and be as brief as possible, mainly because I don't want to give away anything important about the plot. The novel is narrated in first person, both by Harry himself, but also through a female character named Tess, who was conceived after having an affair with Harry.
[A]: Good Review


[Q]: I bought these hoping to get a good audio quality but was very disappointed. For an earbud of this price one would expect the sound at least not be bad. And even for my $8 Sony headphones they are way better. I do like that it's adjustable. But over all very disappointing. I'm going back with the iPod regular ear buds.
[A]:
Bad review