Generate a question with a factual answer.
Generated: How did Ibn Sina escape from Hamadan?

Generate a question with a factual answer.
Generated: What is the original cell of the plant?

Generate a question with a factual answer.
Generated: When did Jews originate as a national and religious group in the Middle East?

Generate a question with a factual answer.
Generated: In what year did Southampton lead preparations for the Invasion of Europe?