Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: I bought this scanner to scan approximately 100,000 pages of literature and it is just horrible. I returned it after a few weeks and got the fujitsu scansnap scanner. The fujitsu scansnap is simply the best non-commercial adf scanner on the planet, and I recommend you take a look at it (search for scansnap at amazon).
Output:
Negative