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

Example Input: Mechanical waves term describes waves that travel through matter.
Example Output: What term describes waves that travel through matter?

Example Input: Constructive interference is when two waves combine to create a larger wave.
Example Output: What is it called when two waves combine to create a larger wave?

Example Input: Aerobic exercise helps improve the cardiovascular system, while anaerobic exercise causes muscles to get bigger and stronger.
Example Output:
Aerobic exercise helps improve the cardiovascular system, while what exercise causes muscles to get bigger and stronger?