In this task, 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 is not an accurate thermometer. Consistently get 96 degree readings. It shorts out frequently. Does not save last temperature. Very disappointing.
Example Output: negative

Example Input: This is a really good option for a physical sunscreen because it has high, broad spectrum protection, and the white cast is not awful. In terms of fragrance mentioned by other reviewers, I agree there's a grandma-esque smell, but it doesn't bother me. Being a mineral sunscreen, the product is difficult to remove with just water. I recommend using an oil cleanser first and then a light foam/gel cleanser after that to fully remove the sunscreen. I have sensitive skin, but I've had no negative reaction to the product whatsoever! I'm very satisfied with this purchase and look forward to repurchasing it in the future.
Example Output: positive

Example Input: Worst chair Ever, Came with uneven screws but fixed it somehow, Now its been only 4 months, chair is not unstable, makes annoying noise when someone sits on it. STAY AWAY FROM THIS CHAIR. What a waste of money.
Example Output:
negative