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: I am so disappointed with this product I was very pleased with my previous vivoactive I just wanted a different style of watch to look more feminine while still having a Garmin. And that is about the only good thing about this particular watch it's battery life is horrible any little bump will have the thing flying to a whole different screen I would never buy this product again
Example Output: negative

Example Input: Had to return it several times for a close enough fit. A size XXX is actually a large adult size and medium fit around the arm/shoulder area. Finally gave up and got a full refund.
Example Output: negative

Example Input: I just received this lotion and the pump will not work. I will have to unscrew the entire top with the pump attached , which will make a mess. That's why ordered this product because it had a pump.mi was going to mix this with my alpha hydroxy lotion for my all over body moisturizer. I hate to go through the hassle of returning products so I will try to use it up, but would not order it again unless it has a lid.
Example Output:
negative