Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
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Question: Having seen "The Dance" before, I was totally disappointed. I was expecting at least the full songs from the CD, but it has only interviews with the band and commentaries. Also the picture quality on my dvd (I bought Region 2) was just bad quality. Not worth buying.

Answer: Negative

Question: 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.

Answer: Positive

Question: I had an unusual time trying to get this product. Recieved wrong item. Never did get what I wanted.

Answer:
Negative