Which best identifies a function analogy?

A. Dog:cat::cat:mouse

B. Yellow:bright::one:little

C. ugly:pretty::tall:short

D. car:drive::bike:ride

As the name itself says, a function analogy compares the functions that two or more things may have.

Having that in mind, the correct answer is D. car:drive::bike:ride.

The function of a car is to drive, and the function of a bike is to ride. The other options are analogies, just not function analogies.