Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Is this lamp suitable for mounting up or down?
Document: We bought two as accent lighting for a wall in our living room. I wouldn't say they provide a ton of light, but they are great for accent lighting. I'm ordering another one for the landing on our staircase!
We bought this to replace the sconce in the stairwell to our basement which we recently finished. It is beautiful! So glad we picked this one! It's a great size and puts out a nice amount of light. Very sturdy as well. My husband has commented several times how much he really likes it and how it helped transform our stairwell. Our contractor really liked it, too.
Put three of these in the hallway. Professional looking and warm. Installation is easy and all hardware fits. Well packaged and delivered promptly. Note: replacing all door knobs with Antique Bronze to have matching decor.
I like these very much! I would recommend these to everyone. The light bulb holder is a light beige linen look.
Beautiful fixtures which get lots of compliments. The metal is a little flimsy and two of the five I bought needed to be bent back in shape, which was fairly easy.
Answer: no