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

[EX Q]: In a carbon triple bond, three pairs of electrons are shared.
[EX A]: In a carbon triple bond, how many pairs of electrons are shared?

[EX Q]: The mitochondria organelles are known as the "power plants" of the cell.
[EX A]: What organelles are known as the "power plants" of the cell?

[EX Q]: The title chiropractor chiropractors is used to describe health professionals who use nonsurgical techniques to help patients with musculoskeletal system problems that involve the bones, muscles, ligaments, tendons, or nervous system.
[EX A]:
What title is used to describe health professionals who use nonsurgical techniques to help patients with musculoskeletal system problems that involve the bones, muscles, ligaments, tendons, or nervous system?