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

vietnamese dong
In which country does 100 Xu equal 1 Dong?

dragons' den
Who is the host of the TV series Dragon's Den?

david ben-gurion

David Ben-Gurion became Prime Minister of the provisional government of which newly created country on 15 May 1948?