TASK DEFINITION: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
PROBLEM: I've bought several air beds from various manufacturers. I bought one identical to this one 1 1/2 years ago. It was comfortable but lost air after 3 months. I justified this as the user may have not taken care. However, I now believe its the brand. This one would not inflate at all. I will not buy this brand again. I've had great life from a better brands.

SOLUTION: Negative

PROBLEM: I bought this from the same co. before christmas and was stunned that the price had doubled. On the page the price was not clear!

SOLUTION: Negative

PROBLEM: My garage door was not working for 4 months.And did some research and bought this product.Right away the garage door started working great.

SOLUTION:
Positive