QUESTION: Generate a question with a factual answer?

ANS: In what district are these sculptural pieces located?

QUESTION: Generate a question with a factual answer?

ANS: In what centuries the writings of scholars been used to debate the philosophies?

QUESTION: Generate a question with a factual answer?

ANS: Who came up with 'instrumentalism'?

QUESTION: Generate a question with a factual answer?

ANS:
How many strings do the Lombardic mandolins have?