instruction:
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 training for a half marathon. At the start of my training I wasn't taking cherry juice. As I increased my long runs each week my knees and hips were so sore. I started to take this cherry concentrate and ever since then I have felt pretty good. I take the juice every morning with my breakfast. It has a very strong flavor but mixes well with apple or orange juice. The half marathon I'm running in is this weekend and I feel ready for it thanks in part to the cherry juice helping reduce the pain. This stuff works for me.
answer:
Positive

question:
I recieved a Keurig K-Cup Brewer for Christmas with sample cups of coffee and tea but no cocoa so I tried this brand and I like them but I haven't tried other brands yet to compare with. I would buy these again until I find one I like better.
answer:
Positive

question:
I wish I had taken Tamdidelam's review more seriously before ordering. My family has a vacation home in Tunisia. I always bring some Harissa home with me, either in a glass jar or in a tube. I was excited to find this on Amazon, but it has nothing in common with the original Harissa. Harissa is a pasty substance that is very hot - way hotter than Tabasco or other brands of hot sauce common in the US. Harissa contains seeds of chili peppers. This product is barely spicy at all and the consistency is more like tomato paste. Tomato is listed as the main ingredient, hot pepper (piment) less than 8%.
answer:
Negative