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: This is my first digital camera. It really does take very nice pictures. Easy to use. I just haven't had enough time to try all settings.

A: Good Review
****
Q: I used this product in my dishwasher to remove stains and some baked on grease from food that had stuck to a pan. After running the dishes through 2 or 3 times, about half of them did not come out clean. As such, I started soaking it with vinegar. It made no difference whatsoever. A waste of money. I'll stick with Dr. Bronners liquid soap which works great. I've never purchased anything other than Dr Bronner's brand for dish-washing soap, but after having this experience I'm now seriously considering it.

A:
Bad review
****