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: Failed 35 days after purchase. First it couldn't make up it's mind about if it had a battery or not, and would only work if plugged in at all times, and then it just bricked. I used this as entertainment for 2 small children while driving across the country. It worked great when it worked. I had 4 devices connected to it and all of them streaming videos all at the same time without any issue 95% of the time. Of course when the signal drops, it slows down but if it had at least 1/2 signal, it would keep up with everyones demand. If I had good signal at my house, I would consider replacing my cable internet with this.

A: negative
****
Q: Love the product but sellers need to pack it properly. One bottle's cap was destroyed and the product was all over the box and the other bottles. I lost about 50% of the product in one bottle so instead of a deal, this turned out to be an expensive item. Simple fix - tape the tops down. Wrap vertically - not horizontally.

A:
negative
****