Definition: In this task, You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.
Input: I heard an author interview and immediately bought on kindle. Now I will have to purchase again as I like to have hard copies of the best reads available to pick up and enjoy the old fashioned way. The only disappointment was that I covered 440 pages too quickly.
Output:
positive