Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: are they over the caff
Document: this is a great deal 3 pairs I bought the small and my son is a size 2 in shoes for boys and they fit perfect great quality in material too
these are the best soccer socks. they are so soft. easy to put on. they do last 2 soccer seasons, but that is about it. we keep buying them. (we wear them out, maybe we need more pairs)
one of the few better sports socks...
it is very comfortable after wearing , very suitable to wear to play football. the better If there are other color choices .
a little pricey but a good product  my son loves the feel of them would buy another pair for him
Work great! Nice snug fit, they are extra long so you can fold them over your shin guards for extra support
Very happy with these socks. Good feel and seem like they will be durable. I would buy these socks again.
Ugghhh. Never wear whit after labor day! No idea why that's a rule, don't care much either, but wearing white gets soooo dirty. The fit on the socks is awesome. They are a little snug, and they haven't loosened too much after about 20 games now, so I hope they stay this way for a while. Shinguards stay in place with these and also the help of sleeves, but aren't always guaranteed with every sock. Good fit, just gotta get the team to switch colors soon.
This sock was perfect for my 5 year old granddaughter's soccer needs. The socks that the club gave her were huge, and these fit just like a pair of soccer socks should. I recommend them for anyone with a young boy or girl who is average size. If the child is chubby you might want to go a size up as they are a snug fit on an average size child. For reference, my granddaughter is 40 lbs and about 3'8&#34;-4' tall.
This pair of sport socks has worked great for my 7 year old little league player. The socks are very tight fitting and go up to above his knees.
Answer: no