TASK DEFINITION: An answer is given. Generate a question for which the given answer is either a direct or partial answer.
PROBLEM: Answer: laius

SOLUTION: who was jocasta's first husband in the play 'oedipus the king'?

PROBLEM: Answer: aunt

SOLUTION: what relationship is george clooney and rosemary clooney?

PROBLEM: Answer: winchester

SOLUTION:
what was the capital city of britain before london?