Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Does this bike have a kickstand?
Document: Nutshell:  the kickstand is aesthetically pleasing but engineering-challenged. Yet I am still giving this 5 stars.
Brought this for my 10 yr old as a Christmas gift. It was as easy as can be to put together. Adjusted the handle bars a little for her comfort, watched a YouTube video on how to shift properly and she was good to go. The only thing is you have to turn the wheel to the right so it doesn't fall or maybe change the kickstand. (the reason for 4 stars)
I bought 2 of these bikes for my twin daughters. They seem to work well, though they are quite heavy for the kids. The girls say they are "pretty". It will be a while before they are completely comfortable on them. Our least favorite part is the kickstand which, for us, needs to be operated with our hand. The gear changes are positive, though the front derailuer is quite stiff for the girls to operate. The brake levers are a bit of a reach for small hands.
We were able to do the adjustments ourselves and so far the bike is great.
my daughter loves this bike. its very sturdy and can take a beating. no scratches yet...and we've taken it camping already
The bike was very well packed for shipping with the manufacturers box within an outer quite heavy grade box.
The mongoose bike was really easy to put together. a good buy. My grandchild loves it.Nice bike i give it five stars.
i really love this bike, its really comfortable and fun to ride. The handles are a little far away and at first i didn't like it but then I got used to it and i feel in love!
Great value for the price!Full suspension.Very adjustable.My daughter is very happy with this bike, even though it is slightly larger than she is used to...she can ride just fine and has 21 speeds.
This is a good quality tough bike. My 10 yr.old granddaughter love it. It was a very good deal, price and quality, shipping was in 2 days.I couldn't find a berry buy.
Answer: yes