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: Enjoyable tea with a refreshing taste. The 16-count Pack of 6 represents an excellent buy compared to store prices.
Example Output: Positive

Example Input: I am very pleased with this selection. I have not tried the other hot cocoa brands for Keurig but this one is awesome! I bought the milk chocolate.
Example Output: Positive

Example Input: My son really enjoys Earth's Best lentil! He eats the entire jar for dinner and always wants more. The product shipped very quickly.
Example Output:
Positive