Given scientific fact as input, generate the question from this fact such that it can be answered from the input.

Ex Input:
Single-celled eukaryotes that share some traits with animals are also called?

Ex Output:
Single-celled eukaryotes that share some traits with animals are also called?


Ex Input:
A frog develops (a/an) lungs as it changes from a tadpole to an adult frog.

Ex Output:
Which of the following structures does a frog develop as it changes from a tadpole to an adult frog?


Ex Input:
The cochlea and vestibul make up the inner ear.

Ex Output:
The cochlea and vestibul make up what part of the ear?