TASK DEFINITION: Generate a question which can yield the answer mentioned in the input. Generated question must be answered by the answer provided in input, without using any extra knowledge.
PROBLEM: Context : The Boeing KC-767 is a military aerial refueling and strategic transport aircraft developed from the Boeing 767-200ER. 
Answer : Boeing 767-200ER

SOLUTION: The Boeing KC-767 is based upon what?

PROBLEM: Context : Det var paa Rundetaarn is a 1955 Danish comedy film directed by Poul Bang and starring Dirch Passer. 
Answer : Poul Bang

SOLUTION: Who directed Det var paa Rundetaarn?

PROBLEM: Context : Leutnant Adolf Schulte was a German World War I flying ace credited with nine aerial victories. 
Answer : World War I

SOLUTION:
In which war did Adolf Schulte fight?