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: These chips are too salty!!! I like the crunch, size of the bags, and variety. But i cannot finish the case due to how salty these chips are.
Example Output: Negative

Example Input: One word, yuk. OK, based on the 20 word minimum; barely edible dry, chalky, flavorless, not even improved or masked with a good slice of cheddar cheese.
Example Output: Negative

Example Input: These pork rinds by Lowery's suck. I have tried to leave a review, but it appears that Amazon.com has their heads as far up their a**es as Lowery's. I don't expect to see this posted.
Example Output:
Negative