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 bought these chips looking at its sale rank as one of the most sold chips on amazon.com. Unfortunately, I was highly disappointed. Way too much vinegar and they aren't like regular potato chips, some weird "pops".
Example Output: Negative

Example Input: This honey is good. But I can't understand why the price is changed so frequently. One month ago I bought it at Subscribe price 34USD. This time I bought it at Subscribe price 40.83USD. But now it is 39.86USD. From the price aspect I don't recommend it.
Example Output: Negative

Example Input: Love the pineapple flavor. Makes me feel like I am on vacation drinking a pina colada. (You probably could add a little rum and.....)Really tastes better than other pineapple coconut waters I have tried!!
Example Output:
Positive