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.

Ex 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.

Ex Output:
positive

Ex Input:
These bracelets work fantastic. I can't see mosquitos around me while i wear them. So great experience for me as a terrible mosquito magnet. Thanks. I would buy again.

Ex Output:
positive

Ex Input:
The item was so thin and flimsy. Did not offer comfort to my dog in her crate. It did wash well but I would not recommend this product. Dog finally tore it apart and I threw it out.

Ex Output:
negative