QUESTION: Generate a question with a factual answer?

ANS: How long have messenger pigeons been used?

QUESTION: Generate a question with a factual answer?

ANS: What did "The Bear-man" wear as an outfit?

QUESTION: Generate a question with a factual answer?

ANS: What is considered to be the end game of Gaius Gracchus?

QUESTION: Generate a question with a factual answer?

ANS:
Who was Jacob's son?