An answer is given. Generate a question for which the given answer is either a direct or partial answer.

[EX Q]: Answer: it happened one night
[EX A]: what films had both leading actor and actress win an oscar?

[EX Q]: Answer: fc barcelona
[EX A]: which team won the uefa cup championship in 2006?

[EX Q]: Answer: hades
[EX A]:
who were demeter's brothers and sisters oldest to the youngest?