Question: Are the directors of both films The Rhineland Girl and Best of Enemies (2015 film) from the same country?
Sentence (from "Best of Enemies (2015 film)"): Best of Enemies is a 2015 American documentary film co-directed by Robert Gordon and Morgan Neville about the televised debates between intellectuals Gore Vidal and William F. Buckley Jr. during the 1968 United States presidential election.
Relevant evidence: Yes