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: Can I angle this to reflect on the ceiling? Weird question, I know.
Document: We had bought another lamp similar to this one, which was faulty from the start and twice the price. We should have returned it, but let the time get away. We bought this as a reading light for the couch, not a sunlight lamp. We don't know how well the &#34;sunlight&#34; part of the lamp works, but it makes a good reading light.
Had to put it together and I am blind. still goin g to be inthe box a week from now
This is a lot nicer than I thought it would be. Sturdy and not cheap construction. Would recommend this highly
The only complaint I have is when I screwed in the tubes into the base, it was not straight. I could not unscrew them. The light is now tilted a little. Not a big problem, but it is tilted. So you have only one chance. Otherwise it is good.
I have wanted to get this lamp for a long time, but I could never find the money for it, now I am so happy that I finally have it. It is exactly what it is advertized to be. Now my husband wants one too.
Yes, I have used one for over 5 yrs. they work.c 72 years old,HEART TRANSPLANT. HEARSHY PA. 2005.Light cost about $22 shipping is tough,$17. But the light is worth IT.
i bought this to replace a one like it.this one is made alot better.more sturdy.hope it last longer than the last one
We put it over the Poang Chair from Ikea and it makes a perfect study/reading nook for my college grandson. The light is bright and shines evenly over the area.
This one replaces my old one that quit after six months. This one was a lot cheaper also. It's working great and seem to give even more light than the other. Love it.
I'd shopped EVERYWHERE for best price, features, etc. The natural sunlight helps my visual impairment, but doesn't get hot like other lamps. Very flexible neck is very useful. Lightweight, but sturdy. Looks great1  Price was awesome--much lower than I'd ever seen. Even light bulb included--such a deal! Terrific buy--can't do better!
Answer: no