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: My 50lb bag of oatmeal seemed like way too much, but as time went on I found more and more uses for it. I have so many recipes that I make weekly that I'm running out! This is a very high quality oatmeal and much cheaper and better than anything I've found in the grocery store.
Example Output: Positive

Example Input: I only use raw sugar, it did seem a little smaller than the normal crystals but it is still good. Will buy again.
Example Output: Positive

Example Input: We had previously tried another brand of hot coca k-cups. We bought these since they seemed to be a pretty good value. We actually like the taste and flavor of these more than the other brand we tried. They have just the right amount of cocoa and sweetness. We like the variety of flavors in the pack also.
Example Output:
Positive