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 Q]: Question: What is the most common type of cancer in adult males? Answer: prostate
[EX A]: The most common type of cancer in adult males is cancer of the prostate gland. The prostate gland is part of the male reproductive system. About one third of all cancers in men are prostate cancers.

[EX Q]: Question: What mineral is made of one silicon atom and two oxygen atoms? Answer: quartz
[EX A]: 5. Quartz is made of one silicon atom and two oxygen atoms. If you find a mineral and find that it is made of one silicon atom and one oxygen atom is it quartz?.

[EX Q]: Question: Some compounds form rigid frameworks called what? Answer: crystals
[EX A]:
Some compounds form rigid frameworks called crystals. Other compounds form individual molecules. A molecule is the smallest particle of a compound that still has the compound's properties.