Question: Do director of film The Adonis Factor and director of film The Burden Of Proof (1918 Film) have the same nationality?
Sentence (from "The Burden of Proof (1918 film)"): The Burden of Proof is a 1918 American silent drama film directed by John G. Adolfi and Julius Steger and starring Marion Davies, Mary Richards and Eloise Clement.
Relevant evidence: Yes