Given an open-ended topic (movie name, a persons name, an event, sports, etc) generate a simple trivia-type question.
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Question: 1956 grand national

Answer: Which jockey, later famous in another sphere, rode Devon Loch in the 1956 Grand National?

Question: moonlighting

Answer: Which famous film actor once played the detective David Addison on television?

Question: bill ward

Answer:
Which group of the 1970's featured Tony Iommi on guitar, Geezer Butler on bass and Bill Ward on drums?