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: DOES IT COME TRAINING WHEELS?
Document: pretty well made bike for the money you pay.its little bit heavy but you are buying cheap mass produced item, not some high tech bike.
my son loves his new bike what an awesome birthday gift for my 9 year old boy he is happy
With this model I often come home from work to find him out riding with his friends. I was afraid that the novelty would wear off quickly, but two months in he spends more time on it than he did at the start. I have even ridden it around the neighborhood to test it and the shocks hold up pretty well for me. I am 6'1&#34; and 205 lbs. Very solid construction and easy to ride.
When I placed the order, the latest estimated delivery was saying 20th of December.Is 21st and after calling fedex, I found out that the package hasn't even been sent to fedex!!! But I already got charged for it!! never buying from this seller again!
We had so much trouble putting this together, we ultimately had to take it to a bike shop to finish the job. It probably would have been just as easy to buy a bike through them...
Very nice bike for the price! Gave it 4 stars because if the big challenge of putting it together. My son loves it!
V brakes have to many cheap plastic parts. Spring tensioner on V brake split on the 1st day and plastic pedals busted on the same day. On the 2nd day the brake lever adjustment stripped out. Frame seems very sturdy but components are very cheap and break easily.
This is just cool to look at and ride. The quality is great and the price was excellent around christmas time. If you never grew up with an old school BMX good luck putting this together and getting it right. You will need to properly assemble this bike and adjust the brakes properly as well. I grew up as a kid fixing my own bikes and this brought me back, way back. I thought those days were over and stuff came 90% assembled.
This bike weighs a ton. My son has a difficult time riding it up even slight inclines because of the weight. He's an average 7 year old. The shocks are perfectly sprung for his weight, 50lbs. In hind sight, I'm doubtful that 7 year olds need full suspension. A front shock alone probably would have done great and saved the weight.
This bike is great. Putting it together however, not so much. The instructions could have been better. I spend a lot of time on it, and after I figured out little tricks here and there, I wished the instructioned had mentioned them, rather than letting me ffigure them out by tril and error. The gear shift adjustment is the hardest of them all. The features are great, and the price is right.
Answer: no