instruction:
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
question:
I too was ready to buy this product, but will not do it if I can't get the color I choose. I guess this company doesn't want to put their customers first!
answer:
Negative


question:
It is extremely rare to see so many world famous super artists performing together in the same concert doing some of their greatest hits - Elton John, Sting, Mark Knofler, Carl Perkin, Eric Clapton, Paul McCartney, Phil Colins etc. You must own this DVD before it is out of stock. I would have given it 5 stars should the audio recording be slightly better. Go and buy this one with confidence. I am sure you will not regret.
answer:
Positive


question:
Usually I write a review only if I dislike something about a book. I rarely bother to write good reviews, because every book gets so many of them. In this case, however, I have to make an exception. For any fan of hard science fiction, "Pushing Ice" is AWESOME! It's got everything: realistic characters, solid physics and astronomy, believable near-future society (circa 2050), glimpses of far future society (circa 20,000 A.D.), some REALLY far future, aliens which are somewhat comprehensible, aliens which are completely beyond comprehension, rivalry, broken friendships, betrayal, marooning in space (on multiple levels), struggle for survival, etc. Even asteroid mining and that perennial "stranded in space" trick - using electric motors as generators :)
answer:

Positive