Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: does it ride smooth on rough ground? is it even a good idea to use it on rough ground?
Document: I don&#8217;t consider myself well-built or one with strong balance skills, yet I persevered and managed to learn to ride it. It&#8217;s hard, but it&#8217;s not impossible.As far as riding goes, the Skatecycle&#8217;s large wheels make for a very stable and smooth ride. Balancing even at low speed isn&#8217;t difficult, and the Skatecycle takes bumps with ease.
Let's just get something out of the way - the Skatecycle is not the easiest thing to learn how to ride. But did you learn how to ride a bicycle the first few days or even week? It's the same concept, you have to stick with it, be disciplined, and be passionate about eventually getting it. For me personally, it took me roughly 1 month from the first day that I unboxed my black Skatecycle to the day that I could officially say "I'm good at it.
I bought a Freerider Skaecycle throught by Brooklyn Workshop website.I am fully happy from that product. It's great fun and at beggining riding is really difficult, but after more practice everybody will enjoy this. Quality of skatecycle is very good. The best thing in Skatecycle is...probably only I (or few people)own this in my city and everybody looks and has no idea what is this, are suprised to see that perfectly designed and totally different ride!
We read all the reviews, and the youtube videos on use prior to purchase. It's just too difficult for even the coordinated people. In theory, it seemed really cool, but I hold my breath every time my son gets on it b/c i'm convinced his ankles will snap in a fall. Even after he mastered this,  he just does NOT enjoy it. And I dislike it even more. Just a high rate for error and injury, in my motherly opinion. We regret this purchase.
Under the proper management this product could be very good and a lot of fun. Unfortunately, from the earlier conversations I had with the seller, they seem unable to understand basic manufacturing, management, and economic principles. In my opinion, this was a good idea, poorly executed by someone seemingly unable to properly run a business. I received a piece of junk that I had to pay way too much to return.
Well built. Grabs attention when riding it. Like a snake board on steroids. Smooth and effortless. If you can master the orbit wheels and free line skates then this will be very fun to ride..
I bought this freerider skatecycle for my 12 years old son and he loves it very much ships fast it can be hard to ride at the first try but then you get use to it.
I don't care how talented your kids are at boarding, RipSticking, stilt walking  or unicycling, this is a different beast and tricky to learn (especially of you ride a RipStick because you want to use the same motion).
This product looks cool and the video is deceiving. Very difficult to ride don't think my son has even been able to take a extended ride yet and he's an avid skate boarder. $150 gone to waste. Beware!!! !
I used to ride a waveboard until I got one of these babies in the mail and I was blown away! It took a few days to get the hang of it, but after that it has been nonstop fun. It has a very smooth ride and is sure to make an impression. I get stopped all the time by people asking about what it is or where to get one. Not only is it a fun thing to ride it is also a fairly decent workout.
Answer: yes