QUESTION: Generate a question with a factual answer?

ANS: When did New York State ban unmarked cars for traffic cops?

QUESTION: Generate a question with a factual answer?

ANS: What building was named after prominent Utah theater figure Philip N. Margetts?

QUESTION: Generate a question with a factual answer?

ANS: What is an example of an article +stressed forms?

QUESTION: Generate a question with a factual answer?

ANS:
Near where do the rivers form up for the Missouri river merging?