QUESTION: Generate a question with a factual answer?

ANS: What does Bavaria refer to itself as?

QUESTION: Generate a question with a factual answer?

ANS: Where did Feynman work at in Brazil?

QUESTION: Generate a question with a factual answer?

ANS: What was the dominant plant species of the Mesozoic?

QUESTION: Generate a question with a factual answer?

ANS:
In what years was there intermittent war fare?