Stories in which a question about C, which is neither A nor B, is made; for example, 'This seems like such and such but is not such and such, and it seems like such and such but is not such and such; now I will ask what it is, and the answer is thus and thus.'
「○○のようで○○でない、△△のようで△△でない、それは何かと尋ねれば、□□、□□」のように、AでもなくBでもないCを問うもの。