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

[EX Q]: Interphase is when DNA is copied.
[EX A]: When DNA is copied?

[EX Q]: charting ancestry on a graph is a useful tool for studying inheritance traits.
[EX A]: What is charting ancestry on a graph a useful tool for studying?

[EX Q]: A radio is used for contact.
[EX A]:
What is a radio used for?