Instructions: 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.
Input: This is one of my favorites. It's smooth and rich and not too strong for morning but also bold enough that if I like a cup in the afternoon it will do for that too. My only problem is that I can never find it locally - I almost always have to get it online which is usually more expensive. I've tried the Obsidian as a substitute and I don't like that one quite as much as the Mahogany.
Output:
Positive