Detailed Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
See one example below:
Problem: I've read this book with much expectation, it was very boring all through out the book
Solution: Negative
Explanation: Review writer does not like the book because it was boring, therefore it is a negative review.

Problem: I live in Phoenix, AZ and we have quite a few radio stations that are listed with E-marker. The main problem is that you have to wait 24 hours before the radio and song information is updated on E-marker's web page. Also, if you listen to more than one station it becomes a problem to remember what station you were listening to at the time you heard the song and pressed the E-marker. Trust me, it is hard to remember which one of your 3 listed radio stations you were listening to, especially if it was more than 24 hours ago - I thought the whole point behind this product was to let you not remember!
Solution:
Negative