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 bought this for a friend who planned to travel outside the country. I told her it was to wear in case she was robbed--in the event a loss but not a GREAT loss. It is so pretty she was worried it would invite a robbery! (She wasn't robbed but really enjoyed wearing it.)
Example Output: positive

Example Input: I was sent 1 black docker pants - wrong brand - the other pair of haggar slacks(blue) fits great, I am giving the others (black dockers) away to charity
Example Output: negative

Example Input: This is easy to use and comfortable. The heat doesn’t last that long and the scented smell is so terrible that I can’t even keep the eye mask on that long.
Example Output:
negative