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

Input:
Question: Can you hang-glide in this chair?
Document: I highly recommend this chair.
Love the chair but the threading is coming a loose!
I'm very dissapointed and should've known the chair was too good to be true.
Will do exactly what I need it to do on the beach. This will be one chair my family will fight over.
The colour of the chair wasn't super important to me, but if it is to you this is something you may want to keep in mind.
If you're looking for a dependable beach or sport chair, this is definitely a good contender to consider.
I will need to buy some for my kids so they will stop laying on me and sit in their own chair!! The Best!
Doesn't look as pretty anymore but it functions. I've had no issues with the umbrella or other chair functions.
This isn't one of them-the bag is roomy enough to fit the chair/umbrella without ANY problems!
This chair is well worth the money and looks like it will be used for next visit to the beach.
Answer: yes