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

bewitched
Which actress played Samantha in the comedy series Bewitched?

cilla
Who played the role of Cilla in the biopic shown on TV in 2014?

don't push it
Which jockey won the 2010 Aintree Grand National on 'Don't Push It', at his fifteenth attempt?