Definition: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: When I ordered the book it was listed as ( like new ) Hog Wash ! the inside of the book was high lighted with yellow lighter and ink pen from beginning to end , there is hardly one page that is not completely marked up. What the heck ? I bought the book for a gift ( one the best book on the planet by the way ) the book is an heirloom, I was very disappointed , the delivery time was good, but the condition of the book is just crap. For me there is no way to correct this at this point, I needed it by this coming Friday... absolute disappointment !Dan Hall
Output:
Negative