Given a scientific question and its correct answer, generate supporting facts for the answer. This supporting fact can be an explanation for the answer to the given question.

Example Input: Question: Long distance runners try to maintain constant velocity with very little acceleration or deceleration to conserve what? Answer: energy
Example Output: Long distance runners try to maintain constant velocity with very little acceleration or deceleration to conserve energy.

Example Input: Question: Regulation of endocrine depends on the hypothalmus and what other gland? Answer: pituitary
Example Output: 45.3 The hypothalamus and pituitary are central to endocrine regulation.

Example Input: Question: What advantage equals the distance of effort divided by the distance the object moves and is also equal to the output force divided by the input force? Answer: mechanical
Example Output:
Mechanical advantage equals the distance of effort divided by the distance the object moves. It is also equal to the output force divided by the input force.