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

Input: Consider Input: The cerebellum of the brain lies under the cerebrum and behind the brain stem.

Output: What part of the brain lies under the cerebrum and behind the brain stem?


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

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


Input: Consider Input: Early in the development of a human fetus, the skeleton is made entirely of cartilage.


Output: Early in the development of a human fetus, the skeleton is made entirely of what?