Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: what are the sleeves made of???
Document: Same thing. The sleeves totally aggravated my shin muscles and made an painful problem agonizing. I'm glad these work for some people but they didn't work for me.
These CompressionZ sleeves really made the difference for me. I have a lot less muscle fatigue and a lot shorter recovery time which has led to longer, more productive runs. These were true to size and have held their shape well. I will definitely buy more!
The fit is very comfortable. The elastic feels like it will hold up. Used the product for a week before this review, and have to say i am impressed. At the conclusion of a few good workouts i felt better than usual and feel the sleeves helped. Product feels well made and feel they could hold up to the rigors of weekly workouts for some time.
Love the Compression Sleeves. Wore them to my first 4 mile race and what a difference. I normally have shin pain immediately when I start running. With the sleeves on no pain. They really made a difference. The only thing that did not hurt after my run was the shins. Highly recommend. I am getting a second pair!
Just amazing. Worked even better than I expected. I'd never used compression sleeves for shin splints, & I was admittedly skeptical about how effective they really could be. These, however, made me a believer. They also worked great for easing calf tightness. My calves measure a smidge over 15&#34; and I bought the large. Fit comfortably without being too tight. The top and bottom bands hold up great.
Not made for short women with larger calfs. Cut off all circulation almost had to cut them off while walking.
This product is well made & has helped relief my shin splits. I have other compression products (knee brace) & I'm happy with their products.
This company is 5 &#9734;! The customer service is superb. The product is awesome , comfortable & made well.This product has taken my training  to the next  level by preventing muscle fatigue.
I have never used any products like this before. Starting running 8 to 10 miles a week and shins were killing me. They might look a little funny, but they have made my lower legs feel much better.
Made a big difference in pain from shin splints. I was skeptical that they would do anything because they are a very thin material and I had been using ace bandages to wrap my legs, but they seem to work just as well and are much easier to put on and take off. They are pretty comfortable too.
Answer: yes