Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: What is the voltage range?
Document: The light arrived quickly and undamaged. It is a high quality product that performs as claimed. The price was fantastic and I would buy another without hesitation.
Installed 4 of these 20 feet above our checkouts. The light is projected very nicely. You can't look directly at the lights without squinting, yet it fills the area really well. 4 of these light up a space 16' x 16' from 20'. Very pleased.
I have been very impressed with all of the Lighting EVER lights I have purchased so far. I used these and other floods as &#34;Go Home&#34; and &#34;Cleaning&#34; lights in my bar. This is by far the brightest light I own. It beats some off brand 100Watt LED I purchased along with this. Practically instant turn on, no warm up time like other non LED lights. I would not hesitate to purchase another one.
Answer: no