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: is this gun metal ?
Document: this pretty big gun was made well, with well quality and power,I'm loving it very much, command to every customer
I have had so much fun with this gun. I would recommend to any D Eagle enthusiast out there or even if you want a quality product. Great Quality!
This gun arrived open and used, TWICE. After receiving the first product and seeing it was used,I requested a replacement from Amazon, but to my dismay the replacement was also used.
I am not writing a negative review on the product itself, my negative remarks are toward the fact that I was shipped to be what appeared as a used and defective product. This shipped directly from Amazon, and when it arrived the seal on the box appeared to have been broken already. When I opened it, the internal box was ripped at the points that secure the gun inside the box. It was very obvious that it was handled.
For me a real killer or deal breaker is when I buy something supposedly &#34;NEW&#34; and when I finally lay eyes and hands upon it, it feels like anything but. So is the case was this item. The seal on the pistol box was tampered with. As I opened &#34;the ALREADY opened&#34; box I saw the gun laying there not secured in, but jostling around.
Paperwork in the box were crinkled and worn looking. Anyways I had to share this because I've heard many other people complain about the same thing and for me it tends to piss me off more than others.On to the gun..Pistol is big, not made for tiny little sissy hands. Sights work alright, plinking targets at about 30-50ft with decent size groupings. I did attach a tasco red dot that works really well.
Get past the plastic albeit good plastic and you will find a powerful and accurate pellet pistol.Changed my target range from 10 to 15 meters because the gun is capable.Sights are adjustable for windage and elevation.At a consistent 425 FPS it is the fastest blow back pellet gun available..Only con is it goes through gas. One cartridge gives approximately .32 shots or four consistent fps clips in 60 degree weather.
I am using Crosman Wadcutters with decent accuracy and power behind each shot. Does suck CO2 like a mutha, I am only able to go through about 4 clips (32 shots) before CO2 is depleted. I've only gotten through about 64 shots and all seems well. I will update once all 40 cannisters of CO2 are done for or before that if anything goes awry.
Five stars for the fill and real to life action bad con's there old and if you want the best out of it for fun clean it very welI would recommend to any one who would like to now what a real one could be like
After about 18 shots, and a new C02 cylinder, I noticed the throwback was no longer cocking the hammer, and the safety switch would move on its own. I am of the belief that someone else purchased this, had the same issue and returned it, and Amazon re-stocked it. I have a new one on the way, so I will update this review after I get it.
Answer: yes