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: Oh my gosh, is this good!  Like most people, I've been eating ketchup my whole life and never really thought anything about it.  Then Hubby brought a jar of this home.  The tomato flavor is amazing.  I will never buy store ketchup every again.
Example Output: Positive

Example Input: I rarely want to eat much when I first arise in the morning; but I do have coffee.  I've found that these cinnamon graham crackers work great for me as a little something to eat along with my coffee.  They are graham crackers - not anything super-duper amazing - but they are nice, cinnamony graham crackers that are organic.
Example Output: Positive

Example Input: While I certainly prefer a fresh-roasted whole-bean coffee, burr-ground, and seasoned before brewing, I am inclined to drink a cup of coffee no matter the source or preparation.  My general preference runs to darker roasts, taken black.  I prepared the Puroast in a Technivorm Moccamaster, though I did back down to a bit less than the full three ounces against 10 cups of filtered water.  The result was disappointing.  The brew was strong enough, and certainly presented a low-acidity.  That said, the flavor is fairly flat, with almost a chemical or plastic undertone.  There is no complexity to the brew, where even a run-of-the-mill Folgers offers some flavor signature.  For someone who cannot tolerate the acid in a typical cup, it is coffee.  For anyone else, there are better-tasting alternatives for less money.
Example Output:
Negative