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.

Example Input: These worked out wonderfully for our event! I have to admit, I was skeptical at first, but they were soooo much better than I could have imagined! And a great price!
Example Output: positive

Example Input: Doesnt hang like in the picture. The top part doesnt hang past the shoulders! And way too small. The largest size they have, which is what I bought, is equivalent to US size 6. Very misleading. Disapointed.
Example Output: negative

Example Input: The end of this series was as excellent as the previous books. I too am sad to let go of Brad and Julia but designed they appear again in Hollywood Dirt. Well done Alessandra!
Example Output:
positive