instruction:
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
question:
The bed needs air refilling more often than I thought it would- every 3 days at the most. So much so that if I didn't pump it, the bed would all be like a water bed with "jelly-like" feeling. To lessen this effect I situated it in a corner of the room against the walls. Further more, what surprised me was the round water condensation on the bed sheet just underneath my (head) pillow in the morning. But what confuses me is that in the evening the bed feels cold (or the air inside feels cold).What I like about it though is that the pump works real fast in inflating- although it is loud for an evening activity.
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:
This is a nice looking feeder and it attracted lots of beautiful finches, but the squirrels quickly figured out how to pop out the plastic inserts so that the seed spills out onto the ground. It is a poor design to have removable inserts in the feeding ports. Overall, a waste of money as I have to buy a new one now.
answer:

Negative