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: Spoon the rice mixture into the mushrooms. Pour in the broth, seal the lid and cook on High pressure for 10 minutes, Do a quick release. Garnish with fresh cilantro and serve immediately.
Example Output: positive

Example Input: Do not replace your Bose headphones. Get these replacement pieces, throw the stock ones away. These will make your headphones sound the way you hoped they’d sound when you got them. I went for a 20 mile bike ride with them stock and when I got home I checked the mail. My replacement (nibs?) were delivered. I put the new ones on and threw out the old ones. The sound is incredible. Get them. Even if you aren’t sick of the stock nibs. Get these. You won’t be sorry.
Example Output: positive

Example Input: Just received but very impressed. Little tight, I'm sure it'll losen up after some time. Strong magnet. Nice look. Plenty of pockets. Color is nice. Just a real nice product.
Example Output:
positive