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: rust
Document: I used mine to feed my anemone in my saltwater aquarium. Wiped them down after each use. They rusted within a week. I thought they would have been a little more rust resistant being stainless. I bought some stainless hemostats at the same time and they have not rusted.As far as build they are good tweezers, easy to grip things. I'd not recommend them if you're using them for anything wet unless you don't mind rust.
I was looking for long tweezers that would help me &#34;arrange&#34; corals in my 4 gallon nano salt water tank. These tweezers are PERFECT, and allow me to place and remove things in this small tank where there is no room for my hands. Someone mentioned that they rust, but I haven't had that problem, Salt water is very corrosive with any metal, but I just rinse them off with fresh water and dry them when I'm done using them, and they are fine!
Finding tweezers to Aquascape an Aquarium can be difficult and expensive. Like other reviewers we came upon these and I must say they are very handy. Since I'm using these in liquid it would be nice to know what kind of rating the stainless steel is to know if they are rust-proof such as 18/10.Originally I received a 10" set, even though I ordered a 12" pair but that was fixed and now I'm pretty happy with these tweezers.
works great! Son loves it for holding bugs for examination! Do not hesitate to purchase. The length is perfect and it grips just enough.
this was a different kind of purchase it kind of funny when you can't purchase items from vendors that they used to carry. like these 12 inch tweezer or tongs... Glad I found them here.
slightly flimsy, if you are looking for surgical tweezer this is not it, if you are a chef looking for something it can get you by but otherwise I would go to a restaurant supply and get a brand name for a few bucks more, like Henkels or something
pretty useful thing. I use it to feed my fish sometimes because its good like that. can be used for many things. its very long
perfect for feeding little colored mini lobsters that we have, we just grab a worm and just hand it right to them so they don't lose them in the rocks lol.
ordered for a relative ..worked exactly as he needed it to..  used to clear stuff from sink (for college student rentals)
need this to get stuff dropped into small places (straw down sink....down dish washer grates, etc and it worked great removing things you jst cant reach otherwise. Not used often, but when you need it its there and it works!
Answer: yes