Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: I don't know if this is seller-dependent (looks like it is currently 340 Lighting via Amazon) but what size downrods are included?
Document: We recently removed a wall between the dining room and kitchen while updating the kitchen. The counter is now between the kitchen and dining room and comes around like an island. The slide in range replaced a "cooktop" with downdraft which took up too much counter space and I didn't want an overhead vent which would have defeated the purpose of removing the wall.
Purchased the fan via Lumens (Amanzon referral). Good customer services and simple transaction. Website was not updated to show actual shipping date but fan arrived in 2 weeks so no big deal. Good instructions and a simple install with no headaches.The reason for the low score is due to poor quality control. After 3 weeks the fan needs to be returned.
Love it, works beautifully and is truly a conversation piece. The only think I am lacking is a hand held remote control!
This fan works very well. The In wall controller is a very nice unit as well. Much easier to install that I thought it would be. Overall great product.
The fan rotates 360 degrees and goes either right or left which is awesome in moving the air which you can actually feel moving. I was a little reluctant of purchasing this item on line but I would do it again in a heartbeat!
These fans look wonderful and really move a lot of air. We have 22 foot high ceilings and purchased two of them. You can feel the air moving easily with the fan on medium speed. My only regret was that I did not order the hand held remote.
The fan is junk, but was great for the brief period it worked. Most expensive fan ever bought, I have a 3 - $59.00 Hampton Bays in my barn that have worked everyday or 7 years and now I have this $500+ junk (boat anchor maybe).
The manufacturer was easy to contact and helpful but informal (i.e., no case number); the manufacturer said "Just tell Lumens you spoke to Laura. "I have received an e-mail that they will ship a new fan at no cost. Nothing has been said about returning the old fan so that may be interesting.Two other items to note about the fan. It has good air displacement but it definitely noisier then a traditional ceiling fan.
This is definitely a talk about piece when people gather around. Fan can oscillate right hand turn or left hand turn but I am not sure why that is needed. Fans are not reversible as summer or winter. Please note that there are no fan motor difference for $600 fan or $800 fan that are similar in style. The main difference is Indoor use or Indoor/Outdoor use. Overall, I highly recommend this fan.
Although I had to return the item and get it replaced, this is a great fan. Please be aware than the oscillating motor should not make any noise and my first one installed had annoying gear noise. After going through many trouble shooting with Minka Group, they simply said to return the item.This fan is installed over our stove in the kitchen and works great fanning air away from the stove and makes people around it to enjoy the breeze.
Answer: no