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: You cant go wrong with Rosa Monte Especial! this is one of the best yerbas in Argentina. Go for it. Seller did everything ok, in time and etc.!
Example Output: Positive

Example Input: I ordered this product because of a good price deal. Amazon shipped accordingly, absolutely no problems there. However, the taste of this product was horrendous. It tasted as if someone through chemicals in a cup and told me to brew it. I personally will go back to buying Swiss Miss in a can and just using the Keurig to give me Hot Water, cheaper and much better tasting.
Example Output: Negative

Example Input: For me, Kettle is the best brand on the market. They really know how to turn the humble potato into something fit for the gods! I didn't think anything could top their salt and pepper chips, but these are my new favorite. The flavors are pure and real. They go great with just about everything and are highly addictive! I hope they come out with a low fat version; their low fat chips are excellent but they need more flavors.
Example Output:
Positive