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

doris day
In which Hitchcock film did James Stewart and Doris Day play Dr Ben and Jo McKenna?

bang a gong
Which T Rex hit was called 'Bang A Gong' when it was released in the USA?

crucible
Who wrote the 1952 play 'The Crucible'?