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: Is it a lock back blade?
Document: great hunting knife and the back the gut blade is amazing too for the hunters it works very very well
Cleaned a few squirrels with this and after cutting threw a few bones the edge started to bend. does not stay sharp for long so don't buy this if you plan on skinning with it. I just keep it in the visor of my truck for a back up or protection if needed.
Good solid knife, especially for the money. Steel is thick and stiff, goes all the way through the entire shape of the knife. The grip panels fit flush to it on the edges and are a nice grippy soft rubber texture. Knife came out of the pack pretty darn sharp, but a few pulls through a quick sharpener and I was literally able to shave the hair on the back of my hand.
Great blade at a great price. Arrived quickly. I  really like this knife - couldn't be happier with this item and its shipment.
For the price you can buy yourself a fancier holster if thats what youre after. For work only purposes, this will work to carry the blade until its time to peel off a hide.
Nice blade, have taken into the field with me on a boar hunt. Would buy another for a gift to friend. Maintains sharpness and guthook works as described.
product showed up on time as usual, thanks amazon, but didn't have a chance to test it. finally caught a deer to use it on and blade was sharp and gut hook actually worked.
Great blade, field dressed a white tail with it on Thanksgiving morning. Great cuts handles well room for an index finger along the blade to feel out the heart/lungs.
The knife is heavy but well-balanced. The blade is sharp enough to do surgery...just a little mishap can take away flesh from your hand. I would highly recommend this knife for hunting enthusiasts. It doesn't say so, but it comes with a sheath, all well worth the price paid.
This knife is the perfect size for field dressing a whitetail deer. A quick sharpening with a wet stone had this blade fileting skin with very little pressure and the gut hook worked like a zipper. It even cut through the pelvis! Although it lost its edge a little after two deer, thats to be expected. I would buy again.
Answer: yes