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 potato chips are excellent.There are no trans fats. They taste absolutely delicious.Whenever I am in the mood for potatoe chips, Kettles is the brand I buy. A great product that anyone should enjoy and I highly recommend them! Enjoy!
Output:
Positive