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: I'm presently on a diet and I was at my Fresh and Easy Neighborhood Grocery looking over possible diet foods. I wanted things that were tasty, non-fat and low in calories. I came home with about a dozen items. That's how I discovered the Tillen Farms Pickled Crispy Asparagus. Well, I've always liked asparagus anyway and I've enjoyed several brands of pickled asparagus. This Tillen Farms brand is really, really good! It's the best I can recall. There's an excellent flavor and a big clove of garlic down in  the bottom of the jar which I'm looking forward to eating. I can't believe how good this asparagus tastes and right on the front it says "only 60 calories per jar!" Now this is my idea of a good diet food!  Gary Peterson
Example Output: Positive

Example Input: For some reason my husband ordered a TON of this stuff for me for Christmas.  We live in Chicago & it's cold so I didn't try it right away.  I was craving something sweet so I finally made some tonight.  It tastes like icy chocolate, & it's a bit chalky.  To be honest it reminds me of the old powdered slimfast.  I've got a whole canister and 5 packets of this stuff & I don't know what I'm going to do with it.
Example Output: Negative

Example Input: It's difficult to purchase "no-salt" potato chips at most retail stores, so I ordered a case of 3 ounce bags of Uncle Rays.  They are great.  Not oily and they taste great.  You get the potato flavor instead of just salt.  I'll be buying these from now on!
Example Output:
Positive