QUESTION: Generate a question with a factual answer?

ANS: The hierarchical position of treaties relative to domestic legislation in Brazil determines whether the latter can do what to the former and vice versa?

QUESTION: Generate a question with a factual answer?

ANS: What kind of bird did Aristotle and Pliny the Elder write about?

QUESTION: Generate a question with a factual answer?

ANS: Keyboard instruments included the pip organ, harpsichord and what other instrument?

QUESTION: Generate a question with a factual answer?

ANS:
Who returned as executive producer this season?