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 have dogs who are 85 pounds. They chewed the bottle toy in less than 10 minutes; trashed it. I have not tried this with a little dog.
Example Output: Negative

Example Input: I love this tea. It helps curb my eating during the day. My Mom and I have given it all friends to try.
Example Output: Positive

Example Input: If you love super dark, rich, bold and thick flavored coffee then this is the coffee for you...with one problem.  Personally I love coffee that embodies everything I just said.  I love esspresso and the like.  To find a K-cup that is this bold even on the 10 oz. setting is great...but there is that problem again...  It smells, tastes, and leaves the after taste of burnt urine!  Like someone torched a public restroom and mopped the floor with coffee, then packaged it. Yum!  There are other dark, bold k-cups out there that have a better smell, flavor and does not have a nasty after taste. You may not believe me, and that is fine, but get a sample pack before going for the 24, you'll thank me later. Try the Green Mountain Coffee Extra Bold Sumatran Reserve K-Cups. Better all around cup of coffee.
Example Output:
Negative