question: Where does Maureen Reagan's mother work at?
context: [["Christopher Shinn", ["Christopher Shinn is an American playwright.", "His play\" Dying City\"( 2006) was a finalist for the 2008 Pulitzer Prize for Drama, and\" Where Do We Live\"( 2004) won the 2005 Obie Award, Playwriting."]], ["Maureen Reagan", ["Maureen Elizabeth Reagan (January 4, 1941 \u2013 August 8, 2001) was an American political activist, the first child of U.S. President Ronald Reagan and his first wife, actress Jane Wyman.", "Her adoptive brother was Michael Reagan and her half-siblings", "were Patti Davis and Ron Reagan, from her father's second marriage (to Nancy Davis)."]], ["Frank Wildhorn", ["Frank Wildhorn( born November 29, 1958) is an American composer known for both his musicals and popular songs.", "He is most known for his musical\" Jekyll& Hyde\", which ran four years on Broadway, and for writing the# 1 International hit song\" Where Do Broken Hearts Go\" for Whitney Houston."]], ["Jane Wyman", ["Jane Wyman (born Sarah Jane Mayfield; January 5, 1917 \u2013 September 10, 2007) was an American actress, singer, dancer, and philanthropist.", "Her career spanned more than seven decades.", "She was the winner of the Academy Award for Best Actress for the 1948 film \"Johnny Belinda\".", "She was also the first wife of actor Ronald Reagan (later the 40th president of the United States).", "They married in 1940 and divorced in 1949.", "Wyman's professional career began at age 16 in 1933, when she signed with Warner Bros. Wyman followed common practice at the time when she added three years to her age.", "A popular contract player, she frequently played the leading lady, her roles including starring alongside William Hopper in \"Public Wedding\" (1937), Ronald Reagan and Eddie Albert in \"Brother Rat\" (1938) and its sequel \"Brother Rat and a Baby\" (1940), Dennis Morgan in \"Bad Men of Missouri\" (1941), Marlene Dietrich in \"Stage Fright\" (1950), and Sterling Hayden in \"So Big\" (1953).", "She was also featured opposite Rock Hudson in \"Magnificent Obsession\" (1954) and \"All That Heaven Allows\" (1955), both directed by Douglas Sirk.", "She was a three-time winner of a Golden Globe Award.", "She achieved continuing success in the television soap opera \"Falcon Crest\" (1981\u20131990), in which Wyman played the lead role of villainous matriarch Angela Channing."]], ["Dave Grossman (game developer)", ["Dave Grossman is an American game programmer and game designer, most known for his work at Telltale Games and early work at LucasArts.", "He has also written several children's books, and a book of\" guy poetry\" called\" Ode to the Stuff in the Sink\"."]], ["Joseph L. Armstrong", ["Joseph L. Armstrong was a professor at Duke University( at the time, called\" Trinity College\") best known for reforming Duke's curriculum in the late nineteenth century, changing it to a German research university model with the help of John Franklin Crowell.", "Armstrong did his undergraduate work at Johns Hopkins University and graduate work at the University of Leipzig."]], ["Mordechai Rotenberg", ["Mordechai Rotenberg( 1932) is an Israeli professor of social work at the Hebrew University of Jerusalem."]], ["Sheena Shahabadi", ["Sheena Shahabadi( born 10 April 1986 in Mumbai) is an Indian film actress.", "Her first film role was starring in the film\" Teree Sang\"( 2009).", "She is the daughter of the, rajkumar shahbadi.", "And, actress, Sadhana Singh.", "She became interested in acting because of her mother's work.", "Shahabadi was formerly married to Vaibhav Gore."]], ["Alan McKenzie", ["Alan McKenzie is a British comics writer and editor known for his work at\" 2000 AD\"."]], ["David Shute", ["David Shute is a British journalist, best known for his work at the BBC."]]]
supporting_facts: [["Maureen Reagan", 0], ["Jane Wyman", 5]]
evidences: [["Maureen Elizabeth Reagan", "mother", "Jane Wyman"], ["Jane Wyman", "employer", "Warner Bros."]]
answer: Warner Bros.