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: Another fabulous addition to the Brady saga! Sat down and read it cover to cover, didn't want to put it down. Sheriff Brady is on maternity leave and must stay in the background, depending on her deputies to find a serial killer.
Example Output: positive

Example Input: These are amazing as an on-the-go snack! I keep one or two in my car (currently cold weather) for my daughter for the days I end up working late and know dinner won’t be ready before she’s hungry again.
Example Output: positive

Example Input: cheap cheap cheap left flake everywhere was literally falling apart light projection was horrible you only got a 2 ft spread at about 2 feet from ceiling...so unless you have a short tree or a very tall ceiling....ours is 9 feet and on a 7 ft tree it didn't look good at all did I mention it was very cheaply made...
Example Output:
negative