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: Looks like and tastes like chocolate colored water. No chocolate flavor whatsoever, this was a complete disappointment.  I got the hot chocolate k-cups from swiss miss instead.  How people can be giving this product four and five stars is astounding to me, is the Amazon ratings system being gamed for this product?
Example Output: Negative

Example Input: I bought these when they were on a Gold Box deal...thinking that it would be a nice inexpensive toss in for a month of lunches...and then I'd never buy them again.  Not so...  They're actually really tasty!  Exceptionally crunchy!  And the flavor is similar to kettle cooked chips.  Definitely going on subscribe and save for a while.  I don't think they're any more salty than standard potato chips...but they're by no means "low salt."
Example Output: Positive

Example Input: This is much too watery. It tastes very much like the tasteless hot cocoa one gets out of a vending machine.  After receiving the box and reading the list of ingredients,  I've decided not to order again.  This product if definitely not worth the money.
Example Output:
Negative