Question: Do director of film Riders of the Deadline and director of film Demetrius and the Gladiators have the same nationality?
Sentence (from "Lesley Selander"): To this day Selander remains one of the most prolific directors of feature Westerns in cinema history, having taken the helm for 107 Westerns between his first directorial feature in 1936 and 1967.
Relevant evidence: No