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

SOLUTION: what river flows the sudan region and into the alantic ocean?

PROBLEM: Answer: euphrates

SOLUTION: what river is located south of tigris river and flows eat into the persian gulf?

PROBLEM: Answer: james wickersham

SOLUTION:
who was the first person to climb mckinley?