Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

[EX Q]: I've reviewed a couple of other Waechtersbach items, and I'm quite happy with these as well! I have only two minor complaints. First, on these, the glaze seems to be scratching (utensils?) more than the other Waechtersbach products I have...my plates and cereal bowls aren't doing that. Second, all four of them had a funny little bump on the outside rim...it looked identical on all four. Maybe a slight manufacturing defect? The glaze is slightly darker around the bump, so you can see it, though it's not overly obvious. But overall I love them - they're great for soups and pasta (spaghetti especially). They're holding up quite well in the dishwasher, too - no chips or cracks, despite how they sort of lean against one another. Very pleased!
[EX A]: Positive

[EX Q]: This thing smells SO gross, like harsh, toxic chemicals, that I can't even use it! I've washed it in HOT, super soapy water, cleaned it with alcohol, and even let it "air out," all to no avail. I tried using it and the smell was seriously distracting. I took it out of my drawer, after all the washing, to show it to my boyfriend and while i was still a good four feet away he said, "Ewww, what's that smell." I found it to be WAY too large, too, and I've had kids. Sadly, this will be going in the garbage.
[EX A]: Negative

[EX Q]: The Eurorack was purchased as a portable mixer to tie mics into a camera. The inherent noise in my particular mixer is completely unacceptable. At a very reasonable level using balanced connections the mixer unmistakably colors the sound with a clear sounding "HISS". Even when running on batteries and far away from any electronic device the HISS is incredibly loud! Totally unacceptable for my purpose. The unit is now stashed away in a closet, a washed up waste of time!However for those on a budget who desire much greater quality with fewer inputs I HIGHLY recommend a Mackie 402-VLZ3 Four-Channel Compact Audio Mixer. However sometimes fewer inputs are unacceptable. Whatever the case steer clear from behringer!
[EX A]:
Negative