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: My son loves this. Did not read fully because I did not know it was a bouncer so it moves as they move. I think it has stoppers so you could prevent that if you wanted. But my son is a bouncer so he has learned to love it
Example Output: positive

Example Input: This is the neatest light bulb I've ever had! It fits perfectly into my small chandelier over my bed and it lights up the ceiling so nicely. It had different settings, changed by turning the light off and in again. We like the simulated fire light. It's fascinating to watch and we've enjoyed it. It's a neat change to just regular bulbs! Options, options, options!!
Example Output: positive

Example Input: I cannot believe how soft these brushes are! I've bought generic brushes before and thought they're stiff but not this one. The bristles are soft, some are compact for smoother application and they're perfect even for on-the-go lifestyle because it's not tall and bulky. Definitely super happy with this purchase!
Example Output:
positive