TASK DEFINITION: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
PROBLEM: I am a country and western fan in Memphis. This new Sony product is great! I meam really great. I don't have to remember songs I hear on the radio anymore. Definitely worth the $19.99 I paid. Get one!

SOLUTION: Positive

PROBLEM: I only used it a couple of times, a tiny bit of water leaked into the battery compartment and now it is rusted and won't turn on.

SOLUTION: Negative

PROBLEM: Ordered two and tested them out: one had a bad pump but the return was easy.These airbeds are super cheap and great. Everyone who has slept on them says they are extremely comfortable. They hold the air well. I recommend them very highly

SOLUTION:
Positive