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: how fast does the motor go
Document: This motor happend to be exactly as I expected and I used it for funny robot made of tooth brush
the motor works well but the wires tore off easily and was delivered quite behind schedule. Next time I should provide an extra month.
This is a simple tiny vibration motor. Nothing fancy, it just works... there is a slight lag time before it would turn when the power is applied to it. Don't know about the durability yet.
Made with very cheap quality, one of the wires came out the immediately. Amico 3V 1100RPM 0.2A Magnet Mini Vibration Motor 6x19mm
I bought these for my son, he needed 5 of them. Shipping said 2 months. I got in 4 weeks. Son said a wired pulled out of one motor, but otherwise they worked fine.
These little motors did the trick. Purchased 5 and the kids loved making there own bug racers for the science fair. Lots of fun and a good motor. Just get a small watch battery to power the motor and then the fun is endless.
These little motors seem to be popular in making &#34;Bristlebots&#34; by kids. Unfortunately, the leads break off easy, rendering the motor useless unless the end is popped off and new wires are soldered to the motor. It is realized &#34;Bristlebots&#34; are not the intended application of these motors, but there is a developing market.
so my son had  a  science fair and we ordered 2 of these items. shipping was faster than expected but the moters didn't work. so easy to say he received only 1 star
These little motors work well for my middle school Bristlebot project, when the wires don't come off. Two of the first three I pulled from the package broke immediately, and I'm not sure my soldering skills are good enough to fix them.
I used these for my science fair project. These worked great for what I needed it for! We were worried they wouldn't show up in a timely manner but surprisingly they showed up in about 1 and a half weeks which worked out really well.
Answer: no