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: could you tell me the bulb size? E27? E19??
Document: prompt arrival;very well packaged;easily installed;nice bright light
its a light fixture with a real small base we got to replace the old on in the bathroom  Lights up well however the base is not really noticeable and i9t is a light polished brass which I thought would be darker
With a little fitness, the light in on the ceiling and with three CFL bulbs, it make the room so bright
This very simple fixture will handle 3 bulbs. either traditional or CFLs.There is nothing special or fancy about this fixture but there are no major design flaws either.I am dropping one star for price/value because it is slightly overpriced.Use caution when screwing down the glass light shades: they are fragile and chip easily.
This really fit the bill for a small kitchen that needed some good light---really helped a lot, and for an 8 foot celing height, looks really nice flush mount to the ceiling
This is a adequate fixture -- just fine for my purpose -- to replace a fixture in a walk-in closet.
This fixture looks great, is easy to install. At this price, what more can you ask for? I highly recommend.
This ceiling lights give my man cave that western feeling i am trying to get with my gear, outfits and more
This ceiling fixture is so easy to install. You don't have to be an electrician to do it. It is very beautiful. I put three candelabra style bulbs and they look like tulips on my ceiling. I absolutely love it. And, the price was right!
The light fixtures work fine but the instructions stink. The instructions show two wires and a ground needed for hooking this up, but the fixture has six wires. Thankfully, someone at Lowes was able to show us how to wire it with the wiring available.I feel as though the manufacturer has no respect for the customer.
Answer: no