QUESTION: Generate a question with a factual answer?

ANS: The sahwm was an early family member of what instrument?

QUESTION: Generate a question with a factual answer?

ANS: In what year did Smile change their name to Queen?

QUESTION: Generate a question with a factual answer?

ANS: What percentage of copper is used in industrial machinery?

QUESTION: Generate a question with a factual answer?

ANS:
Where is Raleigh-Durham International Airport?