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

1912 summer olympics
In which city were the 1912 Olympic games held Oslo, Antwerp or Stockholm?

alkali metal
In the periodic table which metal follows lithium and sodium in the alkali metals (valency 1)?

dick grayson

As leader of the Teen Titans, 'Robin' aka Dick Grayson took on which other identity?