Given the task definition, example input & output, solve the new input case.
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
Output: Negative
Review writer does not like the book because it was boring, therefore it is a negative review.

New input case for you: The suction on this dish does not really work. The only thing I could get it to suction to was glass. we never really wanted it for the warming part, just for the suction. All in in all, we were not very satisfied with this purchase.
Output:
Negative