Teacher: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Teacher: Now, understand the problem? If you are still confused, see the following example:
I've read this book with much expectation, it was very boring all through out the book
Solution: Negative
Reason: Review writer does not like the book because it was boring, therefore it is a negative review.

Now, solve this instance: Do not buy the emarker. It is being shut down by Sony on 9/30/2001. I received the following email from emarker.com on 9/5/2001:We will be permanently closing down the eMarker.com service on 9/30/01.To keep your eMarks information, just print the screens from your eMarks pages.For eMarker refund information, please click here.(emarker.com)Thanks for your support.The eMarker Team
Student:
Negative