Generate a question with a factual answer.
Generated: In what year was the city in conflict with two nearby tribes?

Generate a question with a factual answer.
Generated: When was Diego Maradona signed by Barcelona?

Generate a question with a factual answer.
Generated: Who launched the first manned flight in a hot-air balloon in November 1783?

Generate a question with a factual answer.
Generated: What was one reason Calvary was chosen?