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

[EX Q]: Answer: mount rainier
[EX A]: what mountain has the highest elevation in washington?

[EX Q]: Answer: greenlandic krone
[EX A]: what is currency in greenland called?

[EX Q]: Answer: mohammed barkindo
[EX A]:
who is the present ceo of opec?