Generate a question with a factual answer.
Generated: What showed RAF night fighter effectiveness was increasing?

Generate a question with a factual answer.
Generated: What are ways that a charitable foundation receives money for it's cause?

Generate a question with a factual answer.
Generated: Which two of Feynman's colleagues helped put the lectures into book format?

Generate a question with a factual answer.
Generated: What community of Jews was Plymouth Synagogue built by?