Question: What is the place of birth of the director of film Let'S Get Married (1931 Film)?
Sentence (from "Let's Get Married (1931 film)"): Let's Get Married (French: Marions-nous) is a 1931 French comedy film directed by Louis Mercanton and starring Alice Cocéa, Fernand Gravey and Marguerite Moreno.
Relevant evidence: Yes