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 really like this tea, I started drinking it at the suggestion of a friend. It helps to sooth an upset stomache. I will be buying it again in the future.
Example Output: Positive

Example Input: When originally produced in England  these we're the best chips I had ever tasted but unfortunately since they were bought out by the US conglomerate they now taste plain nasty. Hard rather than crispy, are much thinner than they used  to be and lacking any  flavour , a real shame.
Example Output: Negative

Example Input: Can't  go wrong with this.  Remember its jingle:  "Better coffee a millionaire's money can't  buy!"  Always priced right and in this economy that's  not always easy.  Frankly I prefer it over Starbucks where one can easily spend the same amount on ONE cup of coffee!
Example Output:
Positive