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.

Input: Consider Input: ...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.

Output: negative


Input: Consider Input: I got the 6 foot tree and fit perfect for an apartment. Be away 6 foot means including the stand and the long top piece that the angel or star sits on. It fluffed out well but will need to vacuum before and after assembly.

Output: positive


Input: Consider Input: My dissatisfaction is with the seller, Accents Depot. They sent the package to the wrong state. I requested a replacement and contacted Amazon, which also contacted them. DO NOT PURCHASE FROM ACCENTS DEPOT


Output: negative