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

[EX Q]: 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.
[EX A]: Positive

[EX Q]: I gave up on this thing halfway through. I just could not watch any more. Cage runs around in a badly cut suit, his head turned at an angle as if he can't hear the director, and there is no discernible plot or purpose. We don't notice Cage's bad acting the way we did in Wicker Man, because all the rest of the actors are so bad Cage does not stand out. One good thing about the movie is, Cage plays a coke addict. The bad thing about it is, he didn't OD and give us all a break.We can give this one a pass, though.
[EX A]: Negative

[EX Q]: This is a great cake dome -- it's beautiful and the price isn't bad! But I actually found it a few days after I used it the first time at Target for $15. I couldn't believe Target was cheaper than Amazon -- that rarely happens! So check there first. Still, I think it was worth way more than that, so if you don't find it there, definitely order here on Amazon!
[EX A]:
Positive