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

childline
Who founded ChildLine and presented That's Life?

carlo petrini
In 1989 Carlo Petrini founded what?

the dark knight
Also the director of 'Insomnia' and 'The Dark Knight', who directed the 2010 sci-fi film 'Inception'?