Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: Is this product UL listed?
Document: It eliminated stretching to turn on  a lamp. It is easier to operate than the one I had before this one. Good product
But it turned out to be very useful. I thought it was an extension cord with a switch built in. It is not, it is a switch at the end of a cord, but what you plug into it is plugged in right at the outlet. For what it is, it is a great product though.
When my old cord's switch stopped working I looked for a replacement in many local stores and could not find one. Amazon to the rescue.The product is not exactly as pictured (the switch is black and not red and is a bit bigger than shown), but functions the same.
works well nice not to have to reach the top of lamp in bed, or hard to reach have 4 and need more
does what it is suppoed to do but do not like the fact that when all said and  done the plug portion ends up sticking too far out from wall if you want to put furniture up against it
Well made. Comes in very handy. Can be used in many rooms. I'm thinking of buying more of this item.
We purchased 2 of these cords so that a disabled family member can turn on/off small equipment without leaving the bed. This purchase was to replace older cords of the same type with similar switches that wore out. These cords are impossible to find in retail stores in our area, even stores that previously sold them no longer carry them. Neither the old cords nor this new one give you access to the interior of the switch without cracking the switch case open - there are no screws to allow opening the switch.
Used this to add a switch to two muffin fans I installed under by fireplace insert. This allows the switch to be next to the ignitor switch on the wall. Not the final solution but a great temporary solution.
Used this in an outdoor room with one outlet and no lights. I secured the cord to the wall and used a double sided sticky foam pad to mount the switch to the wall. The cord is nice and long too. The only complaint i have is that the switch end of it is HUGE. So it looks kinda cheesy on the wall but other than that very nice and convenient.
This remote switch cuts off all power to the source. There appears to be no bleeding through of voltage as some have complained of with other switches of this kind. I use mine on a lighted neon clock to shut the lights on and off. This switch does a very solid job. I would definitely buy another one of these if the need arose. The price is right as well.
Answer: no