Question: Are the directors of films Serenade (1937 Film) and Isn'T It Romantic? (1948 Film) both from the same country?
Sentence (from "Isn't It Romantic? (1948 film)"): Although it takes its title from a 1932 song by Richard Rodgers and Lorenz Hart, it is based on a novel called" Gather Ye Rosebuds" by Jeannette C. Nolan.
Relevant evidence: No