Generate a question with a factual answer.
Generated: Who succeeded the Taira clan?

Generate a question with a factual answer.
Generated: On what date did Victoria turn 18?

Generate a question with a factual answer.
Generated: In what year did the directors of Barcelona first claim to operate a professional football club?

Generate a question with a factual answer.
Generated: What style of sacred musical form emerged in the 1330s?