Question: Are director of film The Prisoner (1923 Film) and director of film Vengeance Is Mine (1917 Film) from the same country?
Sentence (from "Jack Conway (filmmaker)"): Jack Ryan Conway (July 17, 1887 – October 11, 1952) was an American film director and film producer, as well as an actor of many films in the first half of the 20th century.
Relevant evidence: Yes