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: Just opened my plastic package because hard to see if center pin was copper as pictured in ad.. sadly it was not. By the way, do not tear open your package because it states on the package,"No returns if bag is open" what a waste, I should have just driven to an autoparts store.
Example Output: negative

Example Input: I like it.works well. Very good clear quality video. Pairs very nicely with my Android and iOS phone. I looks to be compatible with the Alexa and Google devices but I haven't tried it yet. I will say since I set up this camera I now know which dog is getting in my trash!
Example Output: positive

Example Input: I like how the rake like piece on the dust pan gets off the hair and dust bunnies that stick to the broom. To be honest I didn't know what the extra metal piece was for .... to extend .... until I just started this review! But I like the idea. I like this better than any other broom and dustpan set I've ever had.
Example Output:
positive