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: What is this this knife used for?
Document: this is the best knife ive ever used. i love the blade and its razor sharp standard sharpening. the holster locks and is very durable.the grip is amaing and very grippy. this is awesome
It's a simple knife, but of excellent quality. The sheath, while plain and cheaply made, suits me just fine. It's very slim and can be used by left or right handed people, and although there is no positive retention on the blade it does hold the knife very snugly if you push it in tightly.
I have used it to cut my food when eating and also to cut meat and vegetables while cooking. I have to wash this knife 4-5 times a day from all of the use.Currently it is still razor sharp, and I have yet to attack it with a sharpener.
You won't impress Paul Hogan, but this is a fine knife for the price. I've had this on my hip at almost all times since I bought it and I couldn't be happier. It's a good all-purpose knife and it comes in handy.I will say that the lack of any guard on the blade is something you may need to get used to.
I find this a handy size and perfect as an all-around utility knife. I've used one for deer hunting before and it worked great but you do have to be a bit careful with the fairly pointy tip. The single bevel and non-stainless steel make it easy to sharpen. And you can't beat the price
Great knife, uber sharp. I&#34;ve had it for a while and used it some and just have to say that it is still crazy sharp. I wish I could get a knife blade that sharp. Great size. Wish it would feel a little more secure in it's sheath.I've taken it camping some. Would buy again, amazing knife for the price.
Got this knife to use for cleaning small game like rabbit, squirrel and doves. For this use it is beyond my expectations. I used it for a whole season and never had to put a edge on it after my initial touch up out of the box. That is a dozen or so rabbits and squirrels, and lots of doves. I have since begun to use it for this fishing season and it works just as well in that role.
The knife is very comfortable and very sharp from the factory. It's many uses and quit impressive being the size it is. I have split tender up to 3&#34; with little effort do to the design and shape. Fillets great on lager than had size fish and the edge has lasted a long time. Matter of fact I have only used the ceramic to freshen up the edge once or twice. Can't beat it for the money.
I lost my favorite kitchen knive that I used for cutting up vegetables, fruit, and so on. I wanted to replace that great old knife with something that had a similar sized blade and was very sharp. This Mora knife does both of those things. This is my first Mora knife and I am extremely pleased with it. It is REALLY, REALLY sharp. So sharp that you need to be careful or you will accidentally cut yourself.
I got this knife because it was used by Cody Lundin on dual survival, I noticed him putting through a beating and it never broke. I looked it up an for this price it's unbeatable. I use it heavily and if has never have out. It holds a good edge and is the perfect size for any survival situation. I would recommend this knife to anyone. Morakniv is an all around amazing knife.
Answer: yes