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: This oil is wonderful. I've had almond oil that was so strong it overwhelmed what I was using it for (salad, cooking). I loved the flavor of this oil and will be buying more.
Example Output: Positive

Example Input: This flavor sounded like it would be good, like ice creamy, and it seemed to get lots of positive reviews here on Amazon. So when I came across a small sample box at Lowe's of the stuff, I bought it. Unfortunately. This "coffee" tastes like old dishwater in which a pair of running shoes and a vanilla-scented car air freshener were steeped for a week.
Example Output: Negative

Example Input: Dog: 10 month old Lab/ GSD mix who's an aggressive chewer Good: concept Bad: -LOUD toy, keep in mind your dog has to drop this thing to get the treats to pop out and it is made of hard plastic -NOT durable. Tug insert (plastic) broke off after about a week (should have used a rope here). I may do this myself but I'm still debating if I want to hear this thing get dropped over & over & over & over again...
Example Output:
Negative