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: We have been using 17-Day Diet guided by Low-Glycemic eating for about 6-7 months, with fair success. This amber agave nectar has become our primary sweetener because of the low glycemic effect on blood sugar. The taste is mellow,and the sweetening power is higher than sugar [so you use less], but without the "twang" of honey. the one thing I have not tried it on (still using sugar) is making kombucha - I still use sugar, as I'm not sure it would be a good idea to introduce a raw element into kombucha. But actually, that may just be my own over-caution and nothing related to actual chemistry or circumstance. Our primary uses are sweetening yogurt, using it in the little baking I do, and use in salad dressings, fruit desserts, etc. Because we are limiting our sweets consumption,we don't use a lot of this, but it's nice to have when we need it. I plan to try using it in some homemade jams later this season. I buy it on subscription, and the cost is about 33% less than the local WalMart and more than 50% less than the health food store on this same brand. "Best by" date on the bottles I received in May is 2015.
Example Output: Positive

Example Input: I have had Green Mountain coffee before, but had not tried the French Roast. I am just realizing that there is a taste difference between different manufacturers, even with the same types of roasts. The Green Mountain French Roast has the flavor I like and was expecting. The price was reasonable and my order shipped quickly. My only disappointment was in the shipping packaging. I knew that I was ordering 2 boxes of K-cups but was surprised to see how big the shipping box was. There was room for 3 boxes, with the extra space filled with bubble-wrap, which seems wasteful to me. But on the whole, I am very happy with my coffee!
Example Output: Positive

Example Input: I'm from Detroit, and I was raised on Vernor's ginger ale. Once I moved to California, though, I found it difficult to find Vernor's. It would pop up here and there, and then disappear. I guess without advertising, it just never found a home. I prefer the plastic bottles, but the ideal size is the 16.9 oz (500 ml) or the one liter. The problem with the two liter size is that it takes one person (me) too long to drink it, letting it go flat. In any case, Vernor's is unique in that it is aged in oak for three years, I think. That imparts a great, unique flavor. I wish it would catch on again, and become available more widely. (Recently I did see it on sale in Redwood City in California's Bay Area, south of San Francisco. The next day, it was gone!
Example Output:
Positive