instruction:
Given an open-ended topic (movie name, a persons name, an event, sports, etc) generate a simple trivia-type question.
question:
acre
answer:
What nation has 27 states, most of which exceed the area of an entire moderately-sized country, and include Acre, Minas Gerais, Sergipe, and Amazonas?


question:
catherine of aragon
answer:
Which Scottish actress played Catherine of Aragon in the 1970 TV series, The Six Wives of Henry VIII, but is much better known for her role as Margaret Meldew in One Foot in the Grave?


question:
battle of stalingrad
answer:

Who commanded the German forces at the Battle of Stalingrad?