did you know that the sauce we call ketchup was originally made from fish? although all modern ketchups contain tomatoes, the ancient asian version of the sauce was instead manufactured from fermented fish. it was called ke-tsap, which means "fish sauce." once the tomato was imported from the new world, it gradually displaced fish in the recipe.

since all modern ketchups contain tomatoes, what kind of reasoning would lead you to conclude that the ketchup you purchased at the supermarket yesterday contains tomatoes?

a. inductive
b. deductive
c. reductive
d. hyperductive