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: After reading several good reviews on this, we selected one of them. We have found that this works well if you use a remote extender (we purchased a Panasonic model) about 1/2 mile from the repeater. That's the place where reception is most affected by interference.

A: Bad review
****
Q: Bought these as a replacement to the first one I bought from this manufacturer but had problems with it and then eventually gave out. So when I need more of those, we will go back to buying them directly. These arrived in very timely matter. However, they do NOT have "lips," meaning that they don't fit together tightly. Not enough pressure is needed to make connection or break connection, if you are not too rough where you're attaching/unattaching them.

A:
Bad review
****