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 wonderful.  My kids and I all loved the salt and pepper. Each .8 oz bag was 100 calories, lots of chips for the calorie count.
Example Output: Positive

Example Input: A watered down perversion of the acai berry.  This juice comes on strong and harsh.  With tart aftertaste and no texture.  That's because it is mostly apple juice, grape juice, pomegranate juice, blackberry juice, blueberry juice, and tart cherry juice.  Oh yeah there is some acai berry juice mixed into this concoction.  You shall not find that distinctive  smooth chocolaty acai flavor here.  There is no milky mouth pleasing texture neither.  For that exotic unique acai experience try Zola or Samzon  brands.  I'm not saying that this Lakewood juice product isn't nutritious.  That's not my point.  I'm saying that it's a juice blend that does not taste anything like the real acai juice.
Example Output: Negative

Example Input: I had bought a Black and Decker one-cup coffee maker that used these pods.  It didn't work properly, but I have managed to use the pods with my old, stand-by coffee maker and am please with the flavor and convenience.  Someone had commented about a problem with some of the pods being sealed in the outer packaging.  I have not encountered that problem.  Overall, I am pleased with this purchase.
Example Output:
Positive