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

Example input: I've read this book with much expectation, it was very boring all through out the book
Example output: Negative
Example explanation: Review writer does not like the book because it was boring, therefore it is a negative review.
Q: Ordered the EarGels, but they had been exposed to time and heat. They were yellowed and sticky. I threw them away - wasn't worth it to return it. Won't order from here again.
A:
Negative