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: what are the dimensions?
Document: worth the money that you spend to help filter out impurities from hearters . just check them out online @ amazon
these we perfect for our vents. We have an old house built int 1904 and these filters keep the dust down to a minimum.
My vent filters arrived today and they fit under my vent covers to perfection. There are 24 in a pack, lighter then the ones I had been previously using. They are most effective if you don't use them on every vent as this might restrict air flow. Mine work great on the first floor of my home and I don't use them on the second floor. It will be interesting to see how much stuff gets trapped in the white filter product. So happy these were available via this Seller and Amazon.
I really liked the vent filters for my floor registers. They were easy to install and change when needed. There were alotin a pack.
Answer: no