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

[Q]: Worked like a charm all over England. I haven't tried the other adaptors, but I found my MacBook to work just like it does here in the US, and there was no difficulty plugging into the outlets.
[A]: Positive


[Q]: This isn't the original art for these books. They hired a cheap hack to make the illustrations "less scary". The original had a better artist and better illustration. Dont waste your time on this pussified version.
[A]: Negative


[Q]: Just to beware, this single does not have a B side to it. Just a remix of the Big Boy song, but still, I love Die Happy, so.
[A]:
Positive