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: Do the 12 extra blades and sheath come with this knife?
Document: Bonus, this knife came with 12 extra blades.!!!!!! Perfect belt carrying pouch with enough room for 4-6 extra blades. Perfect for a hunting trip.
This knife is great. It's like an overgrown scalpel and just as sharp. I want to try using it to field dress deer and/or elk. I watched someone do just that on a video and believe that it will be invaluable in the field. This knife came with a belt strap nylon sheath and ten extra individually sealed blades. The sheath has two pockets, one for the knife and the other for the extra blades and has a velcro closure.
By far the best knife i've every used for skinning. Fast, light, good grip, and SHARP. Love the fact that i can carry multiple blades, individually sealed in the case that i need them. Came highly recommended from a guide, my brother and i both bought them shortly after. Makes a great present. This knife comes packaged with 12 extra blades (they all should, so don't be mislead by more expensive &#34;deals&#34; with 12 additional blades. ).
Bought this as a birthday gift and he loved it! Super sharp knife and comes with lots of extra blades. Great for skinning deer!
This knife was made to cape with and soon as it shows signs of getting dull change the blade out and it's like a surgical scalpel I would recommend this knife to any die hard hunter. I always take a small shaping steel with me on my hunts no reason to now. Get one and order a few extra packs of replacement blades and you'll be set for years.
Just received but have not had a chance to use. The handle is of thin hardened plastic about 4&#34; long and about 1/2&#34; thick with locking style mechanism. The black parts are thin rubber, there is a pocket clip on the back side and appears to be removable. The knife comes with a small nylon holster with belt loop and 12 replaceable blades individually packaged that fit in the holster.
Cuts though yearling bone and sternum when dressing, skins like shaving your face in the morning. Amazing product, comes with 12 replacement blades all individually wrapped. RECOMMEND FOR ALL FISHERMAN/HUNTERS/Survivalist. This thing is basically a scalpal for the field.
Have had my Havalon Piranta for a couple of months now and am getting close to putting the third blade in it. I used it to carve a 12 lb ham effortlessly, cut baling twine on hay bales for my animals and even cut dandilions in the dirt. After three weeks of that I finally decided to change the blade, carefully, easily and effortlessly as per directions.
I love the knife. i just wished the blades was bigger, but all and all the best skinning knife i have ever used.
While the option of interchangeable blades is handy, they are not as sharp as a Z Blade knife, and the lblades tend to break easily.
Answer: yes