Question: Do both directors of films New Movietone Follies Of 1930 and Unfinished Business (1941 Film) share the same nationality?
Sentence (from "Unfinished Business (1941 film)"): Unfinished Business is a 1941 American romantic comedy film produced and directed by Gregory La Cava and starring Irene Dunne, Robert Montgomery and Preston Foster.
Relevant evidence: Yes