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: Is this just one mushroom or are there 3?
Document: There are a bunch of these mushroom night lights that look identical out there. I bought this one because the description specifically listed "voltage: 110V-220V." It is true. This night light works perfectly on 110V AC 60 Hz power in the USA.It is the cutest night light ever. It gives off quite a bit of light for a night light; you can easily read by it if you sit next to it.
not quite what I expected but still really cool and goes with my other mushroom items Thank You Very Much
So I thought, &#34;Hey, I bet she'd like a another freakin night light.&#34;  She has a a stupid night light in every single outlet in the house. Everytime I need to plug something in I have to deal with one. Plug. Unplug. Plug. Unplug. Then then breaker will trip. It drives me absolutely insane. I absolutely hate all of these nighttime lumination devices.
(I put a piece of translucent tape over over the sensor so the mushrooms will blaze with their full glory at night, but the night light still turns off in the morning. )The two smaller mushrooms glow yellow and magenta and do not change color. The larger mushroom cycles smoothly through red, green, blue, cyan, yellow (looks more orange), magenta, stopping at each color for about 2 seconds.
seems to be designed for plugs or electricity flow in Japan, not US. It sort of worked for a few minutes which was cool .. . but alas has not since.
This light was a very cute addition for my daughter's room. She loves fairies!
Placing a clear piece of tape over it's sensor also ensures that the light stays strong and bright. It's been running for three nights now without fail. My child loves it!
Of of the cool things in my place, this gets a lot of comments. It's a cool nightlight. It changes colors. The first night I had it I thought somebody was in the house because I didn't realize it changed colors. :-)
It actually is pretty nice. The mushrooms change colors, and looks different from every other night light I've seen(trust me, I've seen lots of them). I would definitely recommend this for any miniature lighting enthusiasts out there.
I purchased this night light for my mom for mothers day. She is very difficult to buy for. Everything expensive I've gotten for her she either doesn't use or doesn't wear because she she doesn't was to ruin it, which makes no sense to me. I wanted to get her something she'd like and actually use this time.
Answer: yes