Generate a question with a factual answer.
Generated: How many tourists visited Boston in 2011?

Generate a question with a factual answer.
Generated: Why did Stein win a Pulitzer?

Generate a question with a factual answer.
Generated: What did the March 2013 agreement decide?

Generate a question with a factual answer.
Generated: What did Kurt Godel's theorem demonstrate about axioms and the inference rules?