Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Example: I've read this book with much expectation, it was very boring all through out the book
Example solution: Negative
Example explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Problem: I read the reviews before buying this product and one review said it made loud nose as dial turns.. and s/he is completly right. The noise it makes is pretty loud.. I would NOT recommend this for the bedroom if you are going to use it as some type of sleep timer b/c the noise will bother you. However, I have this installed on my storage room in the kitchen, so the noise is not an issue.
Solution: Positive