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: Can I use this to lubricate a gun magazine?
Document: I bought this product to lubricate a sliding glass door. It did an adequate job, but didn't last for more than a couple of days.
I got your attention.This Dupont Teflon does every bit that it says it does. I own several Surefire 60 round magazine(s) and sprayed it inside the bottom after removing the plate that holds the magazine spring and follower. I sprayed the walls of the interior of the magazines and now  my spring\followers move as smooth a butter.
I use this for piano action parts, and it is just incredible! The beauty of this product is that you don;t have to use very much, and it will last a LONG TIME!
I needed a good dry lube. This was the best I could find. This works great for what I use it for.
I have not really had an opportunity to use this item yet, but hope to eventually use it on my snowblower and my snow shovel. It is too cold here to try to apply it at this time. Delivered prompltly and as advertised.
I bought this to save a few bucks over Topcoat. It is slick but I will not use it while doing particularly fine woodworking. I have not used it with cherry but I have a feeling it will mark it. A treatment also does not last as long as topcoat. But on the UPSIDE, it is no where near as toxic! !
With high heat tolerance and being a superb &#34;dry&#34; lube, I got it to lube my bolt carrier and bolt on my AR. The AR system is gas impingement, which generates high heat and attracts crud if you use a wet lube.This lube handles the high heat and reduces crud buildup.
For firearms (which I don't know why it isn't marketed as an alternative it's great stuff!This stuff - used in conjunction with its &#34;cousin&#34; the DuPont Teflon Multi-Use Lubricant Aerosol Spray is better, and especially important, resists heat and buildup of residue from other products. I heard about it from a friend and glad I tried it!
I made the mistake of applying this to my hands and can no longer grab onto anything. Imagine trying to urinate or other situations where you have to grab onto it. Don't make the same mistake I did and be sure to use this product with EXTREME CAUTION! 4 stars for lubricant, minus 1 star for the disasterous price I paid and will keep paying for the rest of my life.
Almost all the other Teflon sprays have some oily residue or prominent waxy residue. This spray is good in that it is the most dry or the dry Teflon sprays. It doesn't go on thick, but that can be good. The carrier liquid evaporates quickly. I did try to use it to slick up the inside of a holster. It did stain the leather a little and the white Teflon residue on the weapon was annoying. On other uses where you need a dry lube, it is works well.
Answer: yes