Given a statement, generate a question such that the answer is contained in that statement.

[EX Q]: Streptococcus can be spread directly from one person to another.
[EX A]: What can be spread directly from one person to another?

[EX Q]: Antibiotics and vaccines are being stockpiled against another potential danger in the environment
[EX A]: What are being stockpiled against another potential danger in the environment?

[EX Q]: FM systems are used for entertainment
[EX A]:
What are used for entertainment?