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

Example Input: I just finished reading Whisper of the Wicked saints. I fell in love with the caracters. I expected an average romance read, but instead I found one of my favorite books of all time. Just when I thought I could predict the outcome I was shocked ! The writting was so descriptive that my heart broke when Julia's did and I felt as if I was there with them instead of just a distant reader. If you are a lover of romance novels then this is a must read. Don't let the cover fool you this book is spectacular!
Example Output: Positive

Example Input: A really fun book, well worth your time if you like Pratchett. None of our old pals [Rincewind, Gaspode, Vimes, Susan] put in an appearence [other than the guy WHO TALKS LIKE THIS and an old monk with a broom, and they but briefly], but it does add some info to the overall Discworld mythology, and provides some laughs as well.
Example Output: Positive

Example Input: Although the recording was somewhat ineresting, due to the lack of music in the recording I find very dissapointing. I will probably play it three or four times and then dispose of it.
Example Output:
Negative