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: Will the shark blade for AA fit the Mister Twister Piranha electric knife.
Document: This is an ideal electric fillet knife for doing panfish like bluegills and crappies. All of the other ones like mister twister,rapala have blades designed for game fish and are absolutely useless for panfish. The other blades are too wide while the shark blade is ideal because of its narrow width. However  something I would like to add..This knife blade works only in American Angler and Ginsu electric knives.
They do not lock in and keep coming loose I can't figure why they won't lock in. When they work (30 seconds to a minute) I love them but i have to put them back in on almost very fish. I keep checking the blade release and have it pulled back correctly it's just that they will not lock in correctly. I use the Saltwater Piranha by Mister Twister, I started to send them back, no more money than they cost it's not worth the trouble
when bought piranha electric fillet knife .Amazon recommended to buy this together.But the american angler won't locked to the piranha.I used a sharpening stone to grind down the edge of leg of the blade.Now it locked.But took me half an hours to do it right.
It is square on top and round at the bottom.By grinding the square portion on top you make it round like the replacement blades for Mister Twister and Rapala . When you are done They are round at the top and the bottom and will fit any manufacturer knives on the market. Trust me because I use the American Angler replacement knive in a Mister Twister handset. Why??
They do not fit the electric filet knife I purchased. Even though the description/ image showed it would.now what do I do with the blades. Just stuck like always
these blades fit perfectly into my old american angler electric knife. I really like that these blades are skinnier than the factory ones keeps knife from bogging down in big fish.
This blade set doesn't come with the electric knife. This is great to have for certain situations. A little pricey though. Amazon does their usual great job packaging and shipping.
Not sure of the quality because I ordered wrong brand of fillet knife. I assume it works well with the American angler electric knife.
Did not receive the correct product. Got a filet knife instead. Nothing like the picture and not this kind of blade!
I have tried every knife on the market and this knife works better than any blade I have tried. American angler makes a great product.
Answer: yes