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

alexandria
One of the Wonders of the Modern World, The Catacombs of Alexandria are in which country?

bobby orr
Which sport would you associate with Bobby Orr, Maurice Richard and Wayne Gretzky?

hulk

Dr. Banner is the alter-ego of which comic book hero?