QUESTION: Generate a question with a factual answer?

ANS: Where did Vassilis Vryonides study?

QUESTION: Generate a question with a factual answer?

ANS: What is the typical speed that axons send their electrical signals?

QUESTION: Generate a question with a factual answer?

ANS: What was the name of the book Wittgenstein published in 1921?

QUESTION: Generate a question with a factual answer?

ANS:
Do listing notices cross international soil?