instruction:
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
question:
I purchased this MP3 player as a Christmas gift for our daughter only to find out on Christmas Day that is not compatible without our computer despite every update available. While we could see the preloaded video and it is very clear and bright, we were never able to upload any music. My husband (who is computer wizard) spent 12 hours trying to get this thing to work, but without any success. Next time we'll buy an IPod.
answer:
Negative


question:
While old and out of print, this book is a very good way to learn the basics of photography. You have to ignore most of the references to digital cameras as the technology has changed a lot.
answer:
Positive


question:
Cave of the Clan Bear is well written. It moves quickly. The descriptions of the venue are detailed enough to draw the reader into the scene and the little girl's trials are believable.
answer:

Positive