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.

Ex Input:
Question: Gall bladder removal surgery does not seriously affect digestion because ______ is still being produced. Answer: bile

Ex Output:
Note Surgical removal is often advised for a gallbladder that becomes infected, inflamed, or perforated. This surgery does not seriously affect digestion because bile is still produced.

Ex Input:
Question: What is used to fluoridate drinking water to promote dental health Answer: calcium fluoride

Ex Output:
Calcium fluoride is used to fluoridate drinking water to promote dental health. Crystalline CaF 2 (d = 3.1805 3.

Ex Input:
Question: What type of energy is clean and does not release greenhouse gases? Answer: geothermal energy

Ex Output:
Geothermal energy is clean and does not release greenhouse gases.