The question was
what picture won the Academy Award for Best Picture in 1943. Casablanca is the answer. Other films in the running include: For Whom
The Bell Tolls, Heaven Can Wait, The Human Comedy, In Which We Serve, Madame
Curie, The More the Merrier, The Ox-Bow Incident, The Song of Bernadette, and
Watch on the Rhine… (how many of the runners-up are you familiar with?)