Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

Example Input: Product was defective from day on and lasted a whole 32 days and now will inflate but by the middle of the night you sleeping on the carpet.
Example Output: Negative

Example Input: It's pretty nice and comes with a little book with interesting proverbs too. I'm not sure if it really helps to relieve stress but it's makes a fun distraction once in a while. The only complaint is when other people play around with it, they always spill sand out the box..
Example Output: Positive

Example Input: The movies get to me the same day they hit the stores and I dont have to drive to get them.
Example Output:
Positive