Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: What ae the dimensions of this lamp?
Document: The lamp came quickly. Although well packed the top of the lamp does not screw on correctly, leaving the shade to look a little lopsided. The lamp itself is beautiful.
Lovely lamp with lots of light. Had to return the first one as it was chipped but returning was a breeze and the second one was fine. Just check it out well before you throw out your packaging.
(Only one possible negative: I don't think the new style of lightbulbs--the curved low-wattage conservation ones--would work with this lamp. But if you use the bulbs it requires, it works, imo, very very well.)
I really like this lamp. It came well packaged and is quite pretty. Also very tall, as promised, which was exactly what I needed so that enough light would come from the end table over the arm of the sofa and onto the couch where I like to sit and read.
This gives great versatility for lighting--dim for "atmosphere" or watching television in a somewhat darkened room or very bright for reading (the shade as you see, is well positioned to cast the light in a wide arc, not cut off as with many table lamps. I really liked it--and it looks just like the picture, imo, like a bronze base even though it is actually plaster (I'm sure necessary to keep it at this reasonable price). Very happy with it.
It is so beautiful, a bit taller than I was thinking, but it looks great on our end table. I am very happy with my purchase and would reccomend it to all.
Answer: yes