instruction:
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.
question:
I am a senior and don't get the exercise I know I need. This has helped me so much with the circulation in my legs and given me muscle that I haven't had in years. I love it because I can sit in front of the tv or while on my computer. I usually use about 30 min every time and I love it.
answer:
positive

question:
Produce pieces did not match up. Asked for new product, they said they sent but it never left the warehouse. Asked for refund, they subtracted shipping which was substantial, had to make Amazon cover the shipping costs. Customer service for this company is only available in the middle of the night. Not worth the few dollars saving. Ordered off Josh and Main.
answer:
negative

question:
Speechless!!! i cannot believe i haven't heard of this before, Best Quick portable charger with the convenience to charge my device on the go! the design is so slick and the device fits right in effortlessly , It charges up extremely fast and has a great feel to it as well, Must have for anyone with a Juul Device
answer:
positive