Question: What nationality is the director of film Study Of A River?
Sentence (from "Peter Hutton (filmmaker)"): He also worked as a professional cinematographer, most notably for his former student Ken Burns, as well as cinematography for Lizzie Borden's "Born in Flames," Sheila McLaughlin and Lynne Tillman's "Committed," assorted films by artist Red Grooms and Albert Maysles' "The Gates".
Relevant evidence: No