question: Who is the father of the director of film At The Heart Of Gold: Inside The Usa Gymnastics Scandal?
context: [["Samantha Shapiro", ["Samantha\" Sami\" Shapiro( born May 18, 1993 in Santa Monica, California) is an American gymnast.", "She is a five- time member of the USA Gymnastics National Team."]], ["Inoue Masaru (bureaucrat)", ["Viscount was the first Director of Railways in Japan and is known as the\" father of the Japanese railways\"."]], ["Erin Lee Carr", ["Erin Lee Carr (born April 15, 1988) is an American documentary filmmaker best known for , \"Mommy Dead and Dearest\" and the HBO documentaries", "and .", "She is also the author of memoir called \"All That You Leave Behind: A Memoir\".", "Carr is the daughter of the late \"The New York Times\" media columnist David Carr."]], ["Leslie Pyfer", ["Leslie Pyfer( born c. 1963) is a former artistic gymnast.", "Pyfer won the USA Gymnastics National Championship in 1979.", "She competed for the United States at the 1978 and 1979 World Championships."]], ["Steve Penny", ["Stephen D. Penny, Jr.( born 1964) is an American businessman and sports administrator.", "Penny was President and CEO of USA Gymnastics from April 4, 2005 to March 16, 2017, and is a key figure in the USA Gymnastics sex abuse scandal.", "Penny joined USA Gymnastics in March 1999 as the Senior Vice President, overseeing a variety of areas focused on business development.", "Within a few years, his responsibilities grew to oversee the marketing, sponsorship, event operations, television and communications, including the management of the 2003 World Artistic Gymnastics Championships in Anaheim, California.", "Penny began his career in sports as a marketing and promotions assistant for the Seattle Mariners.", "His other employment has included work in the travel and tourism industries.", "Penny has been active within the Olympic movement since joining Turner Broadcasting in 1989 as a research manager for the 1990 Goodwill Games.", "In 1991, Penny became the director of media and public relations for USA Cycling and eventually became managing director of the United States Cycling Federation, which oversaw the amateur road and track cycling disciplines.", "Penny left USA", "Cycling in 1996, returning to his hometown of Seattle to become Vice President of Bob Walsh Enterprises, focused on business development in conjunction with sports marketing, events, media and consulting.", "Penny was accused by former Olympic gymnast Dominique Moceanu of being at the forefront of USA Gymnastics ignoring the abuse of gymnasts.", "She called for his resignation.", "USA Gymnastics responded by saying that Penny was a leader in ensuring the safety and well- being of USA Gymnastics gymnasts.", "While being questioned under oath, Penny testified that USA Gymnastics rarely forwarded allegations of child abuse to police or child protective services without being asked because of a belief that there was not a duty to report abuse if USA Gymnastics was a third party to abuse allegations and concern about damaging a coach's reputation if an abuse allegation was false.", "USA Gymnastics dismissed complaints as hearsay unless they were signed by an alleged abuse victim or a victim's parent.", "Officials of USA Gymnastics \u2014 which is headquartered in Indiana\u2014may have violated Indiana state law by failing to report abuse allegations.", "Penny resigned from USA Gymnastics on March 16, 2017.", "On October 17, 2018, the United State Marshals Smoky Mountains Fugitive Task Force arrested Penny.", "He is alleged to have tampered with evidence during the investigation of sexual assaults against Larry Nassar.", "The indictment further alleges that Penny ordered the removal of the documents from the Karolyi Ranch that were related to the activities of Nassar.", "If convicted, Penny faces a punishment of 2 to 10 years in prison and up to a$ 10,000 fine.", "The day following his arrest, USA Gymnastics placed Penny on its\" permanently ineligible\" list of members\" per the provisions in SafeSport Code for the U.S. Olympic and Paralympic Movement, III .A.4, and USA Gymnastics Bylaw 10.14( b).\""]], ["Obata Toramori", ["He was the father of Obata Masamori."]], ["At the Heart of Gold: Inside the USA Gymnastics Scandal", ["At the Heart of Gold: Inside the USA Gymnastics Scandal is a 2019 documentary film directed by Erin Lee Carr.", "The film is produced by David Ulich, and Steven Ungerleider.", "The film is based on the USA Gymnastics sex abuse scandal."]], ["Sabrina Mar", ["Sabrina Mar( born) is an American gymnast.", "She was the 1985 U.S. national all- around champion.", "She was inducted into the USA Gymnastics Hall of Fame in 2004."]], ["Walter Lienert", ["Walter\" Lefty\" Lienert( January 10, 1925 \u2013 July 1, 2012) was an American gymnastics coach and judge.", "He was inducted into the USA Gymnastics Hall of Fame in 1974."]], ["Paul Brooke", ["Paul Brooke( born 22 November 1944) is a retired English actor of film, television and radio.", "He is the father of actor Tom Brooke."]]]
supporting_facts: [["At the Heart of Gold: Inside the USA Gymnastics Scandal", 0], ["Erin Lee Carr", 3]]
evidences: [["At the Heart of Gold: Inside the USA Gymnastics Scandal", "director", "Erin Lee Carr"], ["Erin Lee Carr", "father", "David Carr"]]
answer: David Carr