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: Wow--this was the first licorice I'd had in two years after being diagnosed with Celiac disease.  That was one of the hardest things to give up!  These are nice--not exactly like the real thing, but close enough.  There are many companies that call their product "licorice," but they are merely rip-offs of "Dots" candy: i.e. nothing like real licorice--very gooey and stick to your teeth.  These are quite firm, more like older licorice, but still a great chew.  It satisfied me and my craving for "real" licorice.
Example Output: Positive

Example Input: So bad, I returned it. My children didn't even like it, and they are not difficult to please when it comes to sweet drinks or food.
Example Output: Negative

Example Input: The flavor combination of the ketchup chips was very good.  However, the coating was applied so heavily that the chips were gritty, and thickly encrusted with it. The flavoring grit coated my lips and mouth with grit and crumbled and fell off all over my clothes.  Messy and unpleasant.  Needs lighter flavor coating.
Example Output:
Negative