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:
I bought this for my dad as a Christmas present and although I was a little skeptical on what I was going to receive in the mail, I was more than happy to see the faux leather bag with all items as advertised neatly packaged. And he really loved the present

Ex Output:
positive

Ex Input:
I thought the impeller was broken so I purchased a new one and unfortunately learned that it is the filter itself that is no longer able to pump water. I bought this a month ago. My turtles are not happy.

Ex Output:
negative

Ex Input:
Ordered 2 ornaments. One was painted ok but one clearly had mistakes. Hand painted makes it sound unique however, the clearly obvious mistakes makes them look like a child's work. Overpriced for the poor quality.

Ex Output:
negative