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: This lamp says it has a foot switch (which doesn't show on pics) + also says it is "dimmable". How does the foot switch work to control light?
Document: Nice heavy lamp with a quality appearance. Don't like the location of the foot switch--which is cheap, and it has no hand switch on top. The colors and glass are very nice looking and the lamp has a nice colorful glow regardless of the bulb used. The base is also nice, and was easy to assemble. I'd buy one again if it had a better switch.
I bought this lamp over 6 months ago, and I still love it! The price has gone up a little since I first purchased it, but it is still an expensive looking lamp for an inexpensive price. Everyone comments on how great it looks, and now I am back to look at some of the other lamps so that I can make a full set. If you want a touch of style in any room this lamp is a great touch. I also really like the foot turn on switch.
The photo of this lamp looks lovely, but it's nothing compared to when you actually open the box and see this amazing stained-glass shade. It's weighty, it's solid, it's meticulously-crafted. And when you light it up it's very hard to tear your eyes away.The foot switch in the middle of the cord, as others have mentioned, is rather illogical.
Very easy to put together, no tools required and I like the switch that turns the light on and off, it is a foot floor switch. Looks great at night all lit up and I am very happy with my purchase.
I love the Dragonfly Tiffany floor lamp I ordered from Amazon, & use it as a soothing color accent in the corner of my room. It arrived well packaged, was easy to assemble, and the price was wonderful. I also like the floor switch, the pole design, in fact, the entire design is marvelous.
This lamp is very beautiful, but I had five pieces of cracked glass in the shade, with one larger piece being broken in 3 pieces. I had to glue it back in place. There is still a space between the black leading and the glass that allows the light to show through...not sure how to fix that yet.I just turned the cracked pieces to the wall. I have this lamp in a corner.
The lamp is as I expected. The colcrs of the glass are good. The foot switch was a surprise but it works very well.
Beautiful lamp and the foot switch is a really nice idea. If you can't see it in the photo, there is a round switch inline in the power cord that you can step on to turn the lamp on or off. Very handy, er, should I say footy.
There is no lopsidedness or anything else that I read about in other reviews.And, I love that there is a foot switch. Overall, I am very happy with my purchase and would recommend this lamp to anyone looking for a decently priced but beautiful Tiffany-style lamp.
Just enough light to give a little ambiance. Don't expect to read your book, but the kindle would work.
Answer: yes