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

SOLUTION: king richard iii died in the battle of?

PROBLEM: Answer: richard nixon

SOLUTION: anthony hopkins portrayed which us president in film?

PROBLEM: Answer: bismarck, north dakota

SOLUTION:
what is the second largest city in north dakota?