Detailed Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Problem:I've had my unit for about a year. It was plugged into a wall outlet. Today I noticed that the unit was on the floor and that the outlet was scorched. The unit itself was burned around the prongs. There have been no power surges/outages, etc., so the only conclusion is that the unit itself is faulty. I'm grateful that it didn't start a house fire.
Solution:
Negative