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 bought this to use for my new iMac 15", which has a DVD drive (usb) but no card slot. When the product arrived, it was smaller than expected, about half of its size. However, after trying it in two drives from different manufacturers and several DVD-RW discs, I'm satisfied enough with it. It's not fast, nor is it quiet; It operates much more quietly (and less noisily) then my USB optical drive. If you just want something that's portable and cheap, try this.
[A]: Good Review


[Q]: These are by far the best quality and most durable dog toy I've found. I don't feel like they should be $25, but that's just me.
[A]: Good Review


[Q]: No reason to buy this except that you want all of the other movies because you like them too. It would have been better if they included a digital copy at least. But not including anything is actually worse than just having nothing on it. Not worth buying it either. I already own them. So don't waste your money. Buy a new disc for $10 instead. They say "release year 2010" but it's no longer relevant.
[A]:
Bad review