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: Narrow Crown staples?  Are those the Arrow T-50 staples?
Document: Worked great, but leaves a large indentation in the wood when brad nailing since it is made to nail the large heads of staples too. I returned the item.
This is my first and only nailer, and I have never had a single jam or issue. It just spits out nails and staples with no issues. if it ever breaks I would buy another.
Used it for tacking in carpeting on new basement stairs and for some 2 in brading to hang thin hardboard on some basement walls. Worked perfectly for both around 80 psi. Only a few misfires out of a few hundred staples and brads fired. Will update once I've been using for a while.
It seems to work well. Not too heavy and drives nails fairly consistently. No jams and no oil spray. My only concern is that it seems to leave a dimple in the wood that is twice the size of the head of the nail. I wonder if that is because it can drive staples as well? Overall, I am fairly pleased with it.
Just to clarify some things:  This product will take standard 18 gauge brad nails from 3/8&#34; all the way up to 2&#34; in length. It will take staples from 1/2&#34; all the way up to 1 5/8&#34; in length. The staples have to be 18 gauge NARROW CROWN STAPLES which are 1/4&#34; wide.
and sometimes you get more out of what you pay for. I used this to install chair rail and crown molding in my baby's room. It worked way better than I expected. There is an adjustment for depth which is nice but in order for that work properly you also need to apply the same amount of air pressure as well as hand pressure when pressing this against whatever you're nailing. I used a finishing nail punch to drive in nails that didn't quite make in all the way.
this is a great tool to have around. works perfectly and have not had a problem with it. would recommend it to anyone
this brad nailer and stapler is exactly what i need , it feels like a high quality tool ,very sturdy , precise , never had any faults or problemsthe price is just amazing!
my old cheapo leaked right out of the box, got sick of it, took a chance on this and it works perfectly, can not beat the price!
it takes a lot of adjusting and getting used too, grip is comfortable, but i need to get used to it
Answer: no