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: where do I find the diameter measurement?
Document: Product is well designed and 1/4 the price of my original stem.Now if I could only find replacements to my overpriced dura ace front derailleur so I could use all the gears that are available on my cassette without rubbing and screwing up my chain.
I, and probably many other riders, need a stem like this because: 1) It's hard to find a frame that's large enough for us, and  2) You really don't want your frame too large anyway, so extending the handlebars upward and outward help you get the right geometry for your body while keeping to the smaller and more &#34;findable&#34; frame sizes.
This high rise stem is just what my bike needed. I ride a varied length of rides with a diverse terrain. I just was not comfortable and found myself shifting my seating position and trying to find a better hand position all the time.This stem raised my bar about 2 inches and in this case 2" was adequate. I am now in a more upright position without looking like a old man on a hybrid comfort bike. It looks totally stock.
I love this thing.
I see no reason why it won't last as long as the bike.
Getting older and my doctors said to sit up more. This stem did exactly what I wanted.
Exactly what I was looking for' the fit on my bike is great now... Can't beat it for the money.
This is much heavier than the stem it replaced, but it makes the bike a whole lot more comfortable - I am pleased.
It's a very nice piece. It arrived quickly and look great on my bike, solving the height issue I had,
I don't like riding with my butt above my head. This stim raised my riding position to a comfortable level.
Answer: no