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: The Mahogany has a smooth full bodied character.  I highly recommend this coffee to drinkers looking for a bold but not overpowering taste!
Example Output: Positive

Example Input: Very high quality dulce de leche from Argentina. Compared to most brands, it's a bit lighter colored, and the taste is more subdued and milkier. You may or may not appreciate this, as it's not the classic taste that you expect from commercial dulce de leche, but it's by far the closest to the homemade dulce that my grandma used to make. For this, I'd give it 6 stars if I could!
Example Output: Positive

Example Input: Used this piece of junk to stuff olives with blue cheese for martinis. After two olives it bacame clear that the Olivator was not up to the task. It's poorly-designed (falls apart) and much slower than stuffing the olives by hand. It cannot handle sticky material like blue cheese and then you have to clean it.
Example Output:
Negative