Generate a question with a factual answer.
Generated: Which member of the Han Empire was sent to Daqin in AD 97?

Generate a question with a factual answer.
Generated: What is the name of the main library at Notre Dame?

Generate a question with a factual answer.
Generated: What is the living wood in a tree called?

Generate a question with a factual answer.
Generated: What political view did Gladstone hold?