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.

[Q]: ...unless you want little wads of yarn roving floating in your fish tank or terrarium. I received a little cup of small, damp, grayish-green balls, but being new to marimos I didn't really know what to look for. Over the course of a week or so in the tank they slowly became more pale and gray as if the color was fading out of it like a dye, and I did a bit of research and realized I'd been swindled. I dissected one and I'm fairly certain it wasn't even any sort of living plant matter, it seriously just looked like a balled up piece of synthetic fibers. They went in the trash and I found some actual lush, green marimos.
[A]: negative


[Q]: 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.
[A]: positive


[Q]: I have been using this product for about six months. My thyroid seems to be both overactive and underactive at times. I have tried many different supplements in hopes of staying off the prescription medications, and this one is working the best for me. I think it took about 30 days for me to see results, but I have felt pretty much stable. I sleep through the night, have consistent energy and my mood has improved. I would highly recommend this product to anyone with thyroid issues.
[A]:
positive