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

Input: Consider Input: The most significant connection between the cerebellum and the rest of the brain is at the pons.

Output: Where is the most significant connection between the cerebellum and the rest of the brain?


Input: Consider Input: Ribosomes are the only organelles that prokaryotic cells have.

Output: What are the only organelles that prokaryotic cells have?


Input: Consider Input: Exons are cut out before mrna leaves the nucleus.
Output: Exons are cut out before what leaves the nucleus?