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

Ex Input:
Although the music of this CD was just what I needed to teach a lesson on early jazz and it's influence on the artist, Mondrian, I was disappointed that it did not have the cover sheet shown or any information about the artists. The CD package was broken.....Other than that, it was fun to play it as the children in my art class painted their own version of"Boogie Woogie Broadway" by Mondrian.Art Specialist --- Las Vegas, Nevada

Ex Output:
Positive


Ex Input:
By something else. This is the worst piece of machinery I have ever bought. Virtually impossible to cut any size tile on the diagonal. Typical imported junk!!!!!

Ex Output:
Negative


Ex Input:
I bought thnking was another artist, but anyway when I watch it , how bad this guy sing, very bad, no voice, it is terrible show, terrible sound. Not worth it at all

Ex Output:

Negative