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

[EX Q]: Answer: boss bailey
[EX A]: what is champ bailey's brothers name?

[EX Q]: Answer: haylie duff
[EX A]: who are hilary duff's siblings?

[EX Q]: Answer: prince philip, duke of edinburgh
[EX A]:
who is the farther of prince charles?