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

Example 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
Example Output: Positive

Example Input: I am using this textbook in a class and it is a whopper. Wonderful pictures, easy to read, clear colors and understandable. I've been working in prisons for 5 years and this book makes a lot of sense. You ought to read their sections on women in prison and on probation. I loved the parts on geriatric prisoners (old cons) and the death penalty. And it is easy to read. More!
Example Output: Positive

Example Input: I was pretty surprised at how girthy it was when I opened the package. It is made with quality materials. There was the usual strong odor that tends to come along with new toys. But once soaped up nicely it seems much better. I feel lube is nessecary as a companion with this toy. Which can be a downfall at times. But the fact that it operates very smooth And quiet makes up for this. Overall I am very pleased with this purchase and this brand. I love the fact that the batteries are kept in a tray that makes it super easy to keep them together and ready to go in between uses. Great price, good investment, great pleasure :)
Example Output:
Positive