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

Example Input: Having seen "The Dance" before, I was totally disappointed. I was expecting at least the full songs from the CD, but it has only interviews with the band and commentaries. Also the picture quality on my dvd (I bought Region 2) was just bad quality. Not worth buying.
Example Output: Negative

Example Input: I am anxiously awaiting the arrival of my CD. I was at the concert in Atlanta and was mesmerized during the entire show. It was so surreal..to be in the company of Barbra and Il Divo. I know the CD will be great. It will be the first thing loaded in my car. And, it will probably stay in there for quite a while. There is and will be no other Barbra. I only wish she would tour more often.
Example Output: Positive

Example Input: This is the worst movie ever made. A bold statement, I know, but true nonetheless. It is 80 minutes of your life that you will never get back. The only reason I kept watching is because I told myself: "Self, there is no way a movie could be this bad. I am sure that they will wrap it all up at the end." WRONG. The story tried to be some sort of moralistic tale about the dangers of being self involved, but in reality it is a warning of the dangers of hiring a bad director. Please do not watch. And if you do - for the love of all that is quality movie making - DO NOT PAY THE $22 that amazon is charging.Note: The first scene involves a man ripping open his back to pull out an organ. I found this scene ironic because later in the movie I was considering ripping out my own eyeballs.
Example Output:
Negative