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:
I got this through a Decaf Keurig assortment pack (also from amazon) and while I have enjoyed all of the flavors - thisone was so weak - I had to post a review.

Ex Output:
Negative


Ex Input:
This stuff tasted like pipe tobacco smells. My Son didn't like it either and I ended up throwing it out.

Ex Output:
Negative


Ex Input:
When originally produced in England  these we're the best chips I had ever tasted but unfortunately since they were bought out by the US conglomerate they now taste plain nasty. Hard rather than crispy, are much thinner than they used  to be and lacking any  flavour , a real shame.

Ex Output:

Negative