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: These chips are pretty delicious.. Even the original flavor with nothing on it is good. It's not as delicious as Doritos, but it's also not fried either, which definitely balances it out. A good snack for all times of day!
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: This food is a vast improvement over the store bought crap. My dog's coat got softer within days, his breath stopped stinking immediately and he smells a lot better. He is more active and seems healthier and happier. No more rendering plant floor sweepings for my dog! $20 a month is a small sacrifice to make for my dog's health and well being. I honestly don't know why everyone isn't more concerned about what kind of inedible junk they put in regular store bought dog food.
Example Output:
Positive