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: can you also use round head nails? I have a combination of clipped and round left over from previous jobs
Document: I just bought this gun a week ago and have put about 600 nails through it. It is my third framing gun. The first two were Harbor freight. One was good but not great and the second one jammed at the end of every string of nails (it used full round head nails which I suspect are a little more finicky than are clipped head nails.So far this gun has performed flawlessly.
I am a carpenter and was very pleased to find this deal. I've used the gun daily for about a month now and it hasn't dissapointed. Best part is that this gun takes 30 degree nails so you can easily get them at a big box hardware store.
I do find that in many cases I have to seat the nails with a hammer. This could be the fault of my compressor and sometimes it is just a knot in the wood. I'm running at about 100 psi and I hate to turn it up any higher as I believe that increases the wear on the gun.
Cant say anything on the nailer yet, just got it. BUT: I paid for a new nailer and received refurbished unit with scratches all over it and its case and even with a sticker on the handle &#34;reconditioned in Mexico quality and safety seal 2/2014&#34;! Go figure. i am contacting amazon and demanding refund of the price difference between new and refurbished or returning it altogether otherwise.
Answer: yes