QUESTION: Generate a question with a factual answer?

ANS: What did the safety system consist of?

QUESTION: Generate a question with a factual answer?

ANS: by 1647 how many factories did the company have?

QUESTION: Generate a question with a factual answer?

ANS: How economically forward has this area been?

QUESTION: Generate a question with a factual answer?

ANS:
Which river runs through the university's campus?