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

Example Input: I don't know if you can actually call this music. It is truly terrible. However, I love listening to it for some strange music. ... I am not normally a fan of rap music, but I laugh out loud every time I hear some of these songs. These Cash Money guys should be comedians. Except for Juvenile, since I can't understand anything he says, which is also rather funny. Don't buy it for the music, but it for the comedy.
Example Output: Positive

Example Input: I am a huge fan of science fiction and fantasy, and have been reading these books for 20 years. I picked up the Foundation books because Asimov was supposed to be so great, and I really enjoyed his short stories. This book - all of the books in this series - is so amazingly boring it could be used to replace Thorazine. The concept was solid, but the characters made me not care at all. I kept hoping they would die simply so there would be something interesting happening. If you must read it, check it out from the library and save your money. Unless of course you're a chronic insomniac; then, by all means, buy this book.
Example Output: Negative

Example Input: I was very unhappy with the number of typographical errors not only in this book but in all of the books in the series. The story continues to be a favorite of mine, but the errors decreased my ability to totally enjoy the digital copy. In some places I am not sure I would have known what the word was if I were not familiar with the books already. It has made me a bit cautious about buying other digital books. I was looking forward to building my digital library and clearing out some space by getting rid of hardcopies. Now I am not sure I will.
Example Output:
Negative