You will be given a definition of a task first, then some input of the 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.

These where great couldnt stop eating them. Lowest priced anywhere and will buy even more next time. Cant say enough about these, they where shipped faster than what I paid to have shipped also. Thank you so much.
Output:
Positive