Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: What is the minimum height of this lamp?
Document: When I first took the &#34;crystal&#34; part out of the box I was a little disappointed. As other reviewers mentioned it's made of plastic. Once it went up and the light bulbs were in it looked amazing. I've gotten so many compliments on this lamp. Everyone thinks it cost a lot more than it really did because the height (91&#34;) makes it hard to tell that the crystals are in fact plastic. Another plus was the fact that this lamp can be dimmed and brightened to your taste.
The lamp is gorgeous! There was one problem though. There was a few pieces broken and I have not gotten the problem resolved yet. Hoping to soon.
Great looking fancy lamp.I have one lamp which i bought from furniture store for twice the amount of what i paid for this one and this one beats it.
This lamp is very beautiful, I saw one like it but couldn't find one till I came across this site and sent for it, everyone thinks it is gorgeous
It was everything I expected, I am very pleased, arrived on time. The lamp fits very nice in the corner that I put it in, it lights up my living room better than the table lamps that I have.
I admit the lamp is beautiful but the plug to connect from one part to the other came broken lucky me my husband went to radioshack and bought it fix it and good to go I'm happy with my lamp just need to be more careful with the shipment.
People please take a closer look at this lamp before complaining. It's clearly shows 4 lights NOT 5 ....the other light is gold that you are seeing. I have the gold one and it has been a beautiful lamp for 7 years. I am now getting the black one for a change.
I think it is beautiful, and I would have given it 5 stars. But, the actual lamp only has 4 lights on it, not 5 like the picture displayed (which I find incredibly misleading and dishonest). It also appears to cascade in the picture, but is not displayed in such a fashion in reality.
Pole screw holes would not line up and could not assemble. Contacted company and they never got back to me. Eventually I forgot about the lamp (it was not a priority) and now too much time has past. It's still in the box, unused... I'd be happy to sell to someone at a reduced price....
I ordered a lamp with 5 shades (as seen in the picture) and I received one with 4 shades. I should have been contacted informing me there was none with the 5 shades and if i would like to continue the order with the 4 shades. Its still a nice lamp, but not what the customer ordered.
Answer: yes