Question: Of Scott Treleaven and Kelly Reichardt which is American?

Context paragraphs:
Scott Treleaven: Scott Treleaven is a Canadian artist whose work employs a variety of media including collage, film, video, drawing, photography and installation.

Wendy and Lucy: Wendy and Lucy is a 2008 American drama film directed by Kelly Reichardt.  Reichardt and Jon Raymond adapted the screenplay from his short story "Train Choir".  The film stars Michelle Williams and Will Patton.  It had its world premiere at the 2008 Cannes Film Festival and was screened at several additional film festivals before receiving a limited theatrical release in the United States on December 10, 2008.  In 2017, the film was named the twentieth-first "Best Film of the 21st Century So Far" by The New York Times.

Kelly Reichardt: Kelly Reichardt is a screenwriter and film director working within American indie cinema.  Her credits include "Old Joy", "Wendy and Lucy", "Meek's Cutoff", "Night Moves" and "Certain Women".

Meek's Cutoff: Meek's Cutoff is a 2010 American western film directed by Kelly Reichardt.  The film was shown in competition at the 67th Venice International Film Festival.  The story is loosely based on a historical incident on the Oregon Trail in 1845, in which frontier guide Stephen Meek led a wagon train on an ill-fated journey through the Oregon desert along the route later known as the Meek Cutoff in the western United States.

Christopher Blauvelt: Christopher Blauvelt is an American cinematographer, and a third generation film craftsman.  Blauvelt started his career in the camera and electrical department under cinematographers Harris Savides, Christopher Doyle and Lance Acord.  Despite striking out on his own, he continued to work with cinematographer and mentor Harris Savides until his sudden death from brain cancer.  Chris's continued work with Kelly Reichardt has garnered him an ICP Nomination in 2010 for his masterful work on "Meek's Cutoff" and best cinematography at the Valladolid International Film Festival for "Night Moves".  Chris' current film with Kelly Reichardt will debut in Fall of 2016.  Chris shot Jeff Preiss directorial debut "Low Down" for producers Albert Berger and Ron Yerxa, which won the Dramatic Cinematography award at the 2014 Sundance Film Festival.  Most recently he shot "Indignation" for director James Schamus.

Night Moves (2013 film): Night Moves is a 2013 American drama film directed by Kelly Reichardt and written by Reichardt and Jonathan Raymond, starring Jesse Eisenberg, Dakota Fanning, Peter Sarsgaard, Alia Shawkat, and James LeGros.  The film follows three radical environmentalists who plot to blow up a dam.  It was shown in the main competition section of the 70th Venice International Film Festival, at the 2013 Toronto International Film Festival and at 2013 Deauville American Film Festival, where it won Grand Prix of the festival.

2013 Deauville American Film Festival: The 39th Deauville American Film Festival took place at Deauville, France from August 30 to September 8, 2013.  Steven Soderbergh's drama film "Behind the Candelabra" served as the opening night film. " Snowpiercer" by Bong Joon-ho was the closing night film of the festival.  The Grand Prix was awarded to "Night Moves" by Kelly Reichardt.

Certain Women (film): Certain Women is a 2016 American drama film edited, written, and directed by Kelly Reichardt.  Based on three short stories from Maile Meloy's collections, "Half in Love" and "Both Ways Is the Only Way I Want It", the film stars Laura Dern, Kristen Stewart, Michelle Williams, Lily Gladstone, James Le Gros, and Jared Harris.

River of Grass: River of Grass (1994) is the debut film of American director Kelly Reichardt, who also wrote the screenplay.  It was selected for the Sundance Film Festival and the Berlin International Film Festival, and was nominated for the Sundance Grand Jury Prize in 1994, and for three Independent Spirit Awards in 1996.

Jonathan Raymond: Jonathan Raymond is an American writer living in Portland, Oregon.  He is best known for writing the novels "The Half-Life" and "Rain Dragon", and for writing the short stories and screenplays for the films "Old Joy" and "Wendy and Lucy" (both directed by Kelly Reichardt).  He also wrote the screenplays for "Meek's Cutoff" and "Night Moves", and was nominated for a Primetime Emmy for his teleplay writing on the HBO miniseries, "Mildred Pierce".

Supporting paragraphs: Scott Treleaven Kelly Reichardt
Answer: Kelly Reichardt