QUESTION: Generate a question with a factual answer?

ANS: According to the 2000 United States Census, what percentage of the population of Atlantic City were white?

QUESTION: Generate a question with a factual answer?

ANS: According to Reporters Without Borders, where doesn't a single foreign news correspondent live?

QUESTION: Generate a question with a factual answer?

ANS: How long was Nanjing ranked as "severely polluted" during this wave?

QUESTION: Generate a question with a factual answer?

ANS:
What structure was built at Toompea Hill?