QUESTION: Generate a question with a factual answer?

ANS: What was the October 2014 purchase price of the Waldorf Astoria?

QUESTION: Generate a question with a factual answer?

ANS: Who would retainers in the employ of nobles occasionally have to fight?

QUESTION: Generate a question with a factual answer?

ANS: Why is being a charity beneficial to Eton?

QUESTION: Generate a question with a factual answer?

ANS:
The remains of an unknown ancient structure found on the River Thames foreshore dated back to approximately what year?