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

[EX Q]: Answer: ali lohan
[EX A]: what is lindsay lohan sisters name?

[EX Q]: Answer: buzz aldrin
[EX A]: who was on the moon second?

[EX Q]: Answer: alcantarilha river
[EX A]:
what are the two rivers that flow trough portugal?