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: I received way more tops than bottles--some that made no sense, AND NO TOPS for the smallest bottles. It was kind of a disaster. I would not recommend ordering this product.
Example Output: negative

Example Input: Every time you squeeze the handle the hose shrinks down so you have to pull and hold the hose if you are going to continuously use it. Or you can let the pressure build up and use it in short bursts. The pressure is very low. Cheap materials were used in making this. Also leaks from the water spout after it's turned off.
Example Output: negative

Example Input: I got this charger base so I can attach my Oslo Pocket to a mini tripod for motion time lapse video. The camera fits perfectly into the charger base and works great for what I need it for!
Example Output:
positive