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

Input:
Question: how does the shade attach to the umbrella?
Document: Great concept and design. I luv this umbrella! Finally an umbrella that actually provides shade under your umbrella.
We ordered this to shade our little daughter in the backyard. This umbrella is very easy to take down and set up on my own. I highly recommend this umbrella!
Wow - I am soooo happy with this umbrella. It was easy to set up and keeps the shade under the umbrella all day long! Kept us cooler too.
We broke our last umbrella from Target so this one looks pretty cool. Plus you can keep your water bottles clean from the sand by using them as weight to keep the shade down.
Overall we are thrilled with this product. We have two young girls and a lot of outdoor events with our fair skin. The umbrella worked great, the drop shade for the back blew around pretty easily with wind despite the vents and items weighing down the pocket to help it stay in place.
Took this umbrella with EZ Shade to Virginia Beach over 4th of July weekend and during Hurricane Arthur, and it handled great! I definitely used an umbrella stand built especially for the sand, but the umbrella was exactly as described, holding up great to some pretty fierce, post-hurricane winds.
The theory behind this is great, but in reality, the umbrella isn't strong enough to hold up to even the slightest breeze if the side wall is attached. And there is always breeze at the beach! There are not enough air flaps so the side wall flaps around violently, and even if you manage to weigh it down it bellows noisily. Mostly it's annoying. Plus, despite what the picture shows, it's only a 6' umbrella which means the shade is small, even with the wall up.
I take this umbrella to the beach every weekend and it is holding up good,really easy to assemble. It offers good shade for us 2 adults and a toddler. The hanging shade aslo gives a little more shade than a normal umbrella would. When the sun moves I don't have to move the whole umbrella I just grab the hanging shade and spin it clockwise till we are in the shade. I also love the fact that it is UV protected. Will buy again if something were to happen to it.
Love the extra shade it provides!
This is the perfect umbrella to carry down to the beach. It is easy to set up and has a nice carry bag with a strap to hold onto.
Answer: no