Question: Chris Moore found success with the 1997 drama film directed by whom?

Context paragraphs:
Chris Moore (film producer): Chris Moore is an American film producer who has worked in the industry since the 1990s.  Moore's first film was "Glory Daze" (1995), followed by successes "Good Will Hunting" (1997) and "American Pie" (1999).  In addition to producing films throughout the 2000s and 2010s, he has also produced television such as "Project Greenlight".  He has directed two films, "Kill Theory" and "The People Speak", both released in 2009.

Gaston's War: Gaston's War is a 1997 drama film directed by Robbe De Hert and starring Werner De Smedt, Mapi Galán and Peter Firth.  Based on a novel by Allan Mayer, the film is set many decades after the Second World War, and tells the story of a Belgian resistance fighter, Gaston Vandermeerssche, who tries to discover who betrayed them to the Nazis.

The Tango Lesson: The Tango Lesson (Spanish: 'La lección de tango' ) is a 1997 drama film written and directed by Sally Potter.  It is a semi-autobiographical film starring Potter and Pablo Verón, about Argentinian Tango.

The Gambler (1997 film): The Gambler is a 1997 drama film directed by Károly Makk and starring Michael Gambon, Jodhi May and Polly Walker.  It is set around the writing of the novel "The Gambler" by Fyodor Dostoyevsky.

Ties to Rachel: Ties to Rachel is a 1997 drama film directed, written and produced by Jon Resnik.

All Over Me (film): All Over Me is a 1997 drama film directed by Alex Sichel and written by her sister, Sylvia Sichel.  Alex Sichel received a grant from the Princess Grace Foundation to make a film about the riot grrrl music scene and then asked her sister to collaborate with her.

One of Us Tripped: One of Us Tripped is a 1997 drama film directed by Tim Story starring Kimani Calender and Kevin Mambo.  It holds a rating of 3.7/10 on IMDb.

A Better Place: A Better Place is a 1997 drama film written and directed by Vincent Pereira.  It stars Robert DiPatri and Eion Bailey.  It was produced in association with View Askew, Kevin Smith's production company, and released to DVD by Synapse Films.  It was nominated for the Golden Starfish Award for Best American Independent Film at the 1997 Hamptons International Film Festival.  In 2016, the film screened out of jury competition, in the director-curated block, but was chosen as the Audience Favorite Feature Film of the first annual Oil Valley Film Festival.

Kill Theory: Kill Theory is a 2009 horror-thriller film directed by Chris Moore and written by Kelly C. Palmer.

Good Will Hunting: Good Will Hunting is a 1997 American drama film, directed by Gus Van Sant, and starring Robin Williams, Matt Damon, Ben Affleck, Minnie Driver and Stellan Skarsgård.  Written by Affleck and Damon (and with Damon in the title role), the film follows 20-year-old South Boston laborer Will Hunting, an unrecognized genius who, as part of a deferred prosecution agreement after assaulting a police officer, becomes a client of a therapist and studies advanced mathematics with a renowned professor.  Through his therapy sessions, Will re-evaluates his relationships with his best friend, his girlfriend and himself, facing the significant task of confronting his past and thinking about his future.

Supporting paragraphs: Chris Moore (film producer) Good Will Hunting
Answer: Gus Van Sant