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: If you like strong coffee, as I do this coffee is over rated. I found it weak, with a sickening after taste.
Example Output: Negative

Example Input: I just received the plant. I paid extra for a quick delivery to secure the plant's condition. It arrived on time, however it arrived wrapped only in moist news paper,without any protection for the plant. The plant is completely smashed. This was, for me, a complete waste of my time and money. I paid more for shipping than for the item itself and it didn't do a bit of good. Very disappointing.
Example Output: Negative

Example Input: My 7 year old Cocker Spaniel loves this food and it's good for him -- he needs to lose a few pounds and this is doing the trick. Glad I found it on Amazon. Hard to find elsewhere.
Example Output:
Positive