Question: Who gets fired on grey's anatomy season 6?

Disambiguated questions and answers:
context: No context provided
question: Which character gets fired on episode 5 of grey's anatomy season 6?
short_answers: Izzie Stevens
Izzie
context: The sixth season of the American television medical drama "Grey's Anatomy", commenced airing on the American Broadcasting Company (ABC) in the United States on September 24, 2009, and concluded on May 20, 2010. The season was produced by ABC Studios, in association with Shondaland Production Company and The Mark Gordon Company; the showrunner being Shonda Rhimes and head writer Krista Vernoff. Actors Ellen Pompeo, Sandra Oh, Katherine Heigl, and Justin Chambers reprised their roles as surgical residents Meredith Grey, Cristina Yang, Izzie Stevens, and Alex Karev, respectively. Heigl was released from her contract in the middle of the season, while T.R. Knight did not appear as George O'Malley, because Knight was released from his contract at the conclusion of season five. Main cast members Patrick Dempsey, Chandra Wilson, James Pickens, Jr., Sara Ramirez, Eric Dane, Chyler Leigh, and Kevin McKidd also returned, while previous recurring star Jessica Capshaw was promoted to a series regular, and Kim Raver was given star billing after the commencement of the season.
question: Which actor gets fired on episode 5 of grey's anatomy season 6?
short_answers: Katherine Heigl
Katherine Marie Heigl
wikipage: Grey's Anatomy (season 6)
context: No context provided
question: Which character gets fired on episode 6 of grey's anatomy season 6?
short_answers: April Kepner
context: No context provided
question: Which actor gets fired on episode 6 of grey's anatomy season 6?
short_answers: Sarah White Drew
Sarah Drew
context: No context provided
question: Which character gets fired on episode 12 of grey's anatomy season 6?
short_answers: Webber
Richard Webber
context: The sixth season of the American television medical drama "Grey's Anatomy", commenced airing on the American Broadcasting Company (ABC) in the United States on September 24, 2009, and concluded on May 20, 2010. The season was produced by ABC Studios, in association with Shondaland Production Company and The Mark Gordon Company; the showrunner being Shonda Rhimes and head writer Krista Vernoff. Actors Ellen Pompeo, Sandra Oh, Katherine Heigl, and Justin Chambers reprised their roles as surgical residents Meredith Grey, Cristina Yang, Izzie Stevens, and Alex Karev, respectively. Heigl was released from her contract in the middle of the season, while T.R. Knight did not appear as George O'Malley, because Knight was released from his contract at the conclusion of season five. Main cast members Patrick Dempsey, Chandra Wilson, James Pickens, Jr., Sara Ramirez, Eric Dane, Chyler Leigh, and Kevin McKidd also returned, while previous recurring star Jessica Capshaw was promoted to a series regular, and Kim Raver was given star billing after the commencement of the season.
question: Which actor gets fired on episode 12 of grey's anatomy season 6?
short_answers: James Pickens Jr.
wikipage: Grey's Anatomy (season 6)

Long-form answers:
knowledge: content: "I Like You So Much Better When You're Naked" saw the departure of Stevens, following the breakdown of her marriage with Karev.
wikipage: Grey's Anatomy (season 6)
content: In March 2018, it was announced that Drew, along with Jessica Capshaw, would be exiting the series.
wikipage: Sarah Drew
content: Seattle Grace Hospital's Chief of Surgery and general surgeon Richard Webber was portrayed by James Pickens, Jr., who returns to alcoholism after being sober for 20 years.
wikipage: Grey's Anatomy (season 6)
content: Drew was cast in late September and first appeared in the sixth season episode “Invasion" as one of the residents from Mercy West Hospital after its merger with Seattle Grace Hospital.
wikipage: Sarah Drew
content: In March 2018, it was announced that Drew, along with Jessica Capshaw, would be exiting the series.
wikipage: Sarah Drew
long_answer: Grey's Anatomy, a medical drama on ABC, has had drama of its own with multiple departures of actors. In season 6, characters Izzie Stevens (played by Katherine Marie Heigl) and Richard Webber (played by James Pickens Jr.) all left the show. Katherine Heigl left the show 18 months early from her contract and her character, Izzie, ends of in a divorce. Webber is caught drinking on the job and was fired. April Kepner (played by Sarah White Drew) first appeared in the sixth season episode “Invasion." In March 2018, it was announced that Drew, along with Jessica Capshaw, would be exiting the series.
knowledge: content: Grey's Anatomy is an American medical drama television series that premiered on March 27, 2005, on the American Broadcasting Company (ABC) as a mid-season replacement.
wikipage: Grey's Anatomy
content: Katherine Marie Heigl (/ˈhaɪɡəl/;[1] born November 24, 1978)[2] is an American actress, producer and former fashion model
wikipage: Katherine Heigl
content: Sarah White Drew (born October 1, 1980) is an American actress and director.[1]
wikipage: Sarah Drew
content: James Pickens Jr. (born October 26, 1954) is an American actor.
wikipage: James Pickens Jr.
long_answer: Grey's Anatomy is an American medical drama television series that premiered on March 27, 2005, on the American Broadcasting Company (ABC). Several characters on fired on season 6 of the series. On episode 5 of season 6, Izzie Stevens, played by American actress, producer and former fashion model Katherine Heigl is fired. On episode 6 of season 6, April Kepner, played by American actress and director Sarah White Drew, is fired. On episode 12 of season 6, Richard Webber, played by American actor James Pickens Jr., is fired.