question: Master of Study starred the actress who had a role as a political activist in what 2002 film?
answer: Sympathy for Mr. Vengeance
context: Title: Sarah Polley
  Passage: Sarah Ellen Polley {'1': ", '2': ", '3': ", '4': "} (born January 8, 1979) is a Canadian actress, writer, director and political activist.  Polley first garnered attention as a child actress for her role as Sara Stanley in the Canadian television series "Road to Avonlea" (1990–1996).  She has starred in many feature films, including "Exotica" (1994), "The Sweet Hereafter" (1997), "Guinevere" (1999), "Go" (1999), "The Weight of Water" (2000), "My Life Without Me" (2003), "Dawn of the Dead" (2004), "Splice" (2009), and "Mr. Nobody" (2009).
  Title: Chance (film)
  Passage: Chance is a 2002 film, the directing debut of actress Amber Benson (best known from her role as Tara Maclay on "Buffy the Vampire Slayer").  Benson directed, wrote, produced and starred in this film.  Many of Benson's co-stars from "Buffy", including co-star James Marsters (Spike), appeared in the film.  It was estimated to cost $25,000.
  Title: Everlyn Sampi
  Passage: Evelyn Lee Marie Sampi (born 6 October 1988, Derby, Western Australia), known professionally as Everlyn Sampi, is an Australian actress.  She is of Bardi Australian Aboriginal and Scottish descent.  She starred in the 2002 film "Rabbit-Proof Fence", and won the 4th Annual Lexus Inside Film Awards for Best Actress on 6 November 2002.
  Title: Piotr Paweł Morta
  Passage: Piotr Paweł Morta (born June 19, 1959 in Wieluń) is a Polish political activist, dissident, economist, co-inventor, activist in underground "Solidarity", Krajowy Mistrz Racjonalizacji 1983 (Polish master of rationalization in 1983), and vice-chairman of European Works Council Pfleiderer AG.
  Title: Master of Study
  Passage: Master of Study (; lit.  "God of Study", "Lord of Study") is a South Korean television series that aired on KBS2 from January 4 to February 23, 2010 on Mondays and Tuesdays at 21:55 for 16 episodes.  It starred Kim Su-ro, Bae Doona, Oh Yoon-ah, Yoo Seung-ho, Go Ah-sung, Lee Hyun-woo, Park Ji-yeon,
  Title: Tom Hayden
  Passage: Thomas Emmet "Tom" Hayden (December 11, 1939 – October 23, 2016) was an American social and political activist, author and politician, who was director of the Peace and Justice Resource Center in Los Angeles County, California.  Known best for his major role as an anti-war, civil rights, and radical intellectual counterculture activist, Hayden was for a time the husband of actress Jane Fonda, and was the father of actor Troy Garity.
  Title: Richard C. Kagan
  Passage: Richard.  C. Kagan (born June 24, 1938 in North Hollywood California of Jewish immigrant parents from the Ukraine and Poland) is an American professor of East Asian history and a political activist.  His undergraduate and master's degrees were awarded from the University of California Berkeley.  He received his PhD from the University of Pennsylvania in 1969.  For over three decades (1973-2005) he taught East Asian history at Hamline University in St. Paul, Minnesota, and currently holds the rank of Professor Emeritus.  Kagan was also a founding member of the Committee of Concerned Asian Scholars (CCAS) and sat on the editorial board of its peer-reviewed quarterly journal, the Bulletin of Concerned Asian Scholars (BCAS), with Noam Chomsky, Herbert Bix, Mark Selden, John W. Dower, and other noted scholars.  A provocative study of the origin of the CCAS appears in a study by Fabio Lanza (2016) entitled America’s Asia?  Revolution, Scholarship, and Asian Studies.  In 2001, the BCAS changed its name to Critical Asian Studies.
  Title: Sally Miller Gearhart
  Passage: Sally Miller Gearhart (born April 15, 1931) is an American teacher, feminist, science fiction writer, and political activist.  In 1973 she became the first open lesbian to obtain a tenure-track faculty position when she was hired by San Francisco State University, where she helped establish one of the first women and gender study programs in the country.  She later became a nationally known gay rights activist.  She has been controversial for her statement that "The proportion of men must be reduced to and maintained at approximately 10% of the human race", made in her essay "The Future-If There is One-Is Female".
  Title: Bae Doona
  Passage: Bae Doo-na (; ] ; born October 11, 1979) is a South Korean actress and photographer.  She first became known outside Korea for her roles as a political activist in Park Chan-wook's "Sympathy for Mr. Vengeance" (2002), archer Park Nam-joo in Bong Joon-ho's "The Host" (2006), and as an inflatable sex doll-come-to-life in Hirokazu Koreeda's "Air Doll" (2009).  She has had English-speaking roles in the Wachowski films "Cloud Atlas" (2012) and "Jupiter Ascending" (2015), and the TV series "Sense8" (2015-present).
  Title: Fedir Bohatyrchuk
  Passage: Fedir Parfenovych Bohatyrchuk (also "Bogatirchuk", "Bohatirchuk", "Bogatyrtschuk") (in Ukrainian : Федір Парфенович Богатирчук, Fedir Parfenovych Bohatyrchuk; in Russian : Фёдор Парфеньевич Богатырчук, "Fyodor Parfenyevich Bogatyrchuk") (14 November 1892 – 4 September 1984) was a Ukrainian-Canadian International Master of chess, and an International Master of correspondence chess.  He also was a doctor of medicine (radiologist), a political activist, and a chess writer.
citations: Bae Doona Master of Study