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: How do you use in bath room with normal plug???????
Document: This is a great lamp. I use it at work and it really helped my sinuses! Love the compact size and usb connection.
I have two larger ones that I use at home. This I use at work. That have a very calming affect, and are great for a night light.
That is why I like it. It is a Himalayan Salt lamp with USB Plug in. The only thing that keeps on giving it 5 stars is that it doesn't heat up enough to release the charged ions.
Cute & small, just what I wanted! I might get another one later. I bought a plug for five dollars so I could plug it into the outlet instead of my computer.
This lamp looks nice in photo but gives off some kind of very fine powder which is incompatible with any technology you might have to use as a power source. Why does it only come with a usb connection? This is a significant limitation and completely escaped me when I purchased it. I had to return it. It is smaller than indicated.
Recently purchased this USB Himalayan Salt lamp and was pleased with the purchase and timely manner that it arrived. My reason for purchasing a USB Salt lamp is so that I can use it when I'm working/using my computer, and I also thought it would be mobile enough to travel with.
Love that it has a USB plug, we hooked it up to our laptop in the home office.Not sure yet if it's cleaning the air/helping with EMFs. Still, it is attractive, gives off a nice glow, and the price was right.Maybe I'll add to the review when I know whether it's other properties are working.
This product is wonderful! I get all the benefits of Himalayan salt air purifying/cleansing without having to buy tea light candles! I love that I can plug it right into the computer. I work in a computer lab and love the idea of it helping reduce the EMFsl. Highly recommend this over Himalayan salt rocks that require candles.
only thought was it would be nice if it also came with a black cord option, so it would blend better
This product has been working wonderfully Monday - Friday for six months. I keep it in my office and I have it plugged in during the day time when I am in the office. It makes me smile to see it and that brings me a sense of well being. I'm not totally certain if it emits the ions that its supposed to, but I enjoy it and everyone who comes into my office comments on it. I'd purchase it again and I'd purchase it for my friends.
Answer: no