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

ashmolean museum
In which English city will you find the Ashmolean museum?

pablo escobar
From which country did drug baron Pablo Escobar come?

canterbury's law

The US television serials The Good Wife, Canterbury's Law and ER all have or have had which actor as one of the leads?