Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: air flow value?
Document: My mom has this fan, she absolutely loves it. Works great for high ceilings, moves a lot of air. I would recommend this fan!
Waited 6 minutes... Lights work, fan jiggles back and forth a bit?!? ... 30 minutes of trying everything I can think of. After: Lights work, fan doesn't. Quick check on Amazon: Review for the brushed nickel version: 1 star: Light works, fan gets stuck in calibration mode. Great!
This is a SIX HUNDRED DOLLAR fan!!! That's a whole lot of money! For that, I expect something that is engineered right and WORKS.Here's my experience instead:Background: Our bedroom ceiling is 14ft high and sloped at 22 degrees with no attic access above.
These things are a bit of a pain to install and getting the old junction box removed from the ceiling was even more painful. Thank you.About a week later (today) the thing is finally hanging. Turned on the power... Nothing... Waited 6 minutes (supposedly it does some weird calibration routine?)... Changed the frequency setting on the remote. Cycled the power on the fan. Pressed "Stop" for 10 seconds... Nothing...
Stay away from this thing as far as you can!Another note: We ordered the sloped ceiling adapter in flat white. This thing has a pin going through it that holds the rod. This pin has a pretty big cap on one end and is BRIGHT white and has a HUGE "36" stamped on it. The clip on the other side that locks the pin is also bright white. Looks terrible.
Power disconnected from the fan. Change code. Power up fan. Battery back in remote. "Stop" for 10 seconds. Aha! The light blinks twice! Pressed the fan buttons. Nothing. Pressed the light button. The lights WORK?!? Fine... Maybe I need to wait another 6 minutes? ... Fan: nothing, lights: work. Maybe I'm not allowed to press anything during those 6 minutes?
Not so Minka Aire. For this fan, you MUST have a junction box that has its screw holes parallel to the grade of the ceiling. So, I called Minka Aire customer support to see if they have a solution. Answer: "Sorry, we don't. But you can buy an aftermarket hanger bracket ... " (probably the fanimation one) "... and use that, but, of course, that would void your warranty!" Great.
It can only be mounted on ceilings up to 18 degrees. Otherwise, you need to order a special sloped ceiling adapter: http://www.amazon.com/gp/product/B001CAHTH4 ... Great... Add $25 and a 5 day wait.Next problem: The junction box we had in the ceiling has its screw holes in the corners at a 45 degree angle to the slope of the ceiling like most junction boxes.
I have two other Minka fans, which work wonderfully. This one is a lemon. My contractor said it took longer to assemble, then it didn't work. The light works, but the fan blades get stuck in the calibration mode and then stall out. This is a newer model. Would NOT recommend.
Because the next thing that will probably happen is that they won't have a solution for me on the phone on Monday other than a replacement (if I end up being so lucky) so I will need to spend 2 hours taking down the broken fan, shipping it back, waiting for another week at least to get the replacement and then spending another 2 hours to put up the replacement, praying for THAT to work!
Answer: no