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: Consider Input: Dynasty brand green tea is the best green tea I've ever tasted.  It never tastes stale, unlike brands I've bought in grocery stores.  This is because each tea bag is packed in a sealed envelope with a metallic lining.  The metal apparently keeps out moisture.

Output: Positive


Input: Consider Input: Enjoyable tea with a refreshing taste.  The 16-count Pack of 6 represents an excellent buy compared to store prices.

Output: Positive


Input: Consider 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.


Output: Positive