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've been in an office environment with this product for a week, and am looking to see how long the tip will last before failing. The rubber is starting to pull away, showing some signs now of cracking, I only use the tool occasionally but it should not be failing so soon. Too bad cause it's perfect ergonomically otherwise. A very high defect rate on mine makes me think that's just the nature of the beast. Would love if they could re-design it.

A: Bad review
****
Q: The camera had a horrible autofocus system. It took time for my shutter speed increase to take the picture and still didn't track where I was focused. Then when zooming in pictures they were not sharp that day. This happened with all pictures. My Sony cameras have awesome focusing capabilities but this one is so low quality you might as well put your money into a good point-and-shoot. On a plus side it would probably be safe if dropped. They say waterproof up to 2.

A: Bad review
****
Q: Bought this on Amazon. It arrived quickly, in excellent condition (I have had some problems picking items like these up) It's quite sturdy but lightweight. We keep ours outside, not inside.

A:
Good Review
****