Question: For what AMC TV show did Director Rian Johnson direct three episodes, including the 50th episode?

full_context: Document 1: Thirty-Eight Snub: "Thirty-Eight Snub" is the second episode of the fourth season of the American television drama series "Breaking Bad", and the 35th overall episode of the series. It originally aired on AMC in the United States on July 24, 2011. In the episode, Walter plots to kill Gus for fear of repercussions from him, while Jesse holds wild parties to try to forget his despair. Meanwhile, Skyler tries to purchase a car wash business, while Marie struggles to deal with Hank's growing depression problems.
Document 2: Breaking Bad: Breaking Bad is an American neo-western crime drama television series created and produced by Vince Gilligan. The show originally aired on the AMC network for five seasons, from January 20, 2008 to September 29, 2013. It tells the story of Walter White (Bryan Cranston), a struggling high school chemistry teacher diagnosed with inoperable lung cancer. Together with his former student Jesse Pinkman (Aaron Paul), White turns to a life of crime by producing and selling crystallized methamphetamine to secure his family's financial future before he dies, while navigating the dangers of the criminal world. The title comes from the Southern colloquialism "breaking bad", meaning to "raise hell" or turn toward crime. "Breaking Bad" is set and was filmed in Albuquerque, New Mexico.
Document 3: Fifty-One: "Fifty-One" is the fourth episode of the fifth season of the American television drama series "Breaking Bad", and the 50th overall episode of the series. Written by Sam Catlin and directed by Rian Johnson, it originally aired on AMC in the United States on August 5, 2012.
Document 4: Bryan Johnson (comic book writer): Bryan Lee Johnson (born December 7, 1967) is an American comic book writer, podcaster, actor and television personality associated with filmmaker Kevin Smith and the View Askewniverse. He is best known by his local fame in New Jersey and appearances in Smith's New Jersey films as comic book fan Steve-Dave Pulasti. He was also the basis for the "Clerks" character Randal Graves. Through his friendship with Smith, he was often involved in his productions until Smith moved to Los Angeles. He wrote and directed one film, "Vulgar" (2000), for View Askew. He worked briefly at the Los Angeles branch of Smith's comic book store, Jay and Silent Bob's Secret Stash. He became co-host of the "Tell 'Em Steve-Dave!" podcast with friend Walt Flanagan and Brian Quinn. He also has co-starred on the AMC reality series "Comic Book Men" since 2012.
Document 5: Steve Yedlin: Steve Yedlin (born September 29, 1975) is an American cinematographer who has collaborated with director Rian Johnson in his films "Brick", "The Brothers Bloom", "Looper" and "". Additional credits include the films "San Andreas" and "Carrie".
Document 6: Ozymandias (Breaking Bad): "Ozymandias" is the fourteenth episode of the fifth season of the American television drama series "Breaking Bad", and the 60th overall episode of the series. Written by Moira Walley-Beckett and directed by Rian Johnson, it aired on AMC in the United States and Canada on September 15, 2013.
Document 7: Rian Johnson: Rian Craig Johnson (born December 17, 1973) is an American film director, screenwriter, editor, and actor. He won the Special Jury Prize for Originality of Vision at the 2005 Sundance Film Festival with his debut feature film, "Brick". Johnson directed "The Brothers Bloom" (2008) and "Looper" (2012), as well as three episodes of the AMC series "Breaking Bad" ("Fly", "Fifty-One", and "Ozymandias").
Document 8: Uno (Better Call Saul): "Uno" is the series premiere of the AMC television series "Better Call Saul", the spinoff series of "Breaking Bad". The series takes place in 2002, approximately six years prior to the title character Saul Goodman (Bob Odenkirk) meeting Walter White (Bryan Cranston). The episode aired on February 8, 2015 on AMC. The episode was written by series creators Vince Gilligan and Peter Gould, and directed by Gilligan.
Document 9: End Times (Breaking Bad): "End Times" is the twelfth episode of the fourth season of the American television drama series "Breaking Bad", and the 45th overall episode of the series. It originally aired on AMC in the United States on October 2, 2011. "GQ", and "Salon.com" named "End Times" as one of the best episodes in all of television in 2011.
Document 10: Fly (Breaking Bad): "Fly" is the tenth episode of the third season of American television drama series "Breaking Bad", and the 30th overall episode of the series. Written by Sam Catlin and Moira Walley-Beckett and directed by Rian Johnson, it aired on AMC in the United States and Canada on May 23, 2010.
Document 11: Pilot (Breaking Bad): "Pilot" (titled "Breaking Bad" on DVD and Blu-ray releases) is the first episode of the American television drama series "Breaking Bad". It originally aired on AMC on January 20, 2008, and was written and directed by series creator and showrunner Vince Gilligan.
Document 12: RJ Mitte: Roy Frank "RJ" Mitte III (born August 21, 1992) is an American actor, producer, and model. He is best known for his role as Walter "Flynn" White Jr. on the AMC series "Breaking Bad" (2008–13). Like his character on the show, he has cerebral palsy. After moving to Hollywood in 2006, he began training with personal talent manager Addison Witt. They sought acting opportunities where his disability would serve to educate viewers, which led him to audition for the role in "Breaking Bad".
Document 13: Riz Ahmed: Rizwan Ahmed (Urdu: ‎ ; born 1 December 1982), also known as Riz MC, is a British-Pakistani actor, rapper and activist. As an actor, he won an Emmy Award, out of two Emmy nominations, and was also nominated for a Golden Globe, Screen Actors Guild Award, and three British Independent Film Awards. He was initially known for his work in independent films such as "The Road to Guantanamo" (2006), "Shifty" (2008), "Four Lions" (2010), "Trishna" (2011), and "Ill Manors" (2012), before his breakout role in "Nightcrawler" (2014). In 2016, he starred in "Una", "Jason Bourne", and as Bodhi Rook in the first "Star Wars" "Anthology" film, "Rogue One". That year, he also starred in the HBO miniseries "The Night Of" as Nasir Khan; the show and his performance were critically lauded. At the 2017 Emmy Awards, he received two nominations, for his performance in "The Night Of" and his guest spot in "Girls"; he won the award for Outstanding Lead Actor in a Limited Series or Movie for "The Night Of", becoming the first Asian and first Muslim to win in the category, the first South Asian male to win an acting Emmy, and the first Muslim and first South Asian to win a lead acting Emmy.
Document 14: Brick (film): Brick is a 2005 American neo-noir mystery film written and directed by Rian Johnson in his directorial debut, starring Joseph Gordon-Levitt. "Brick" was distributed by Focus Features, and opened in New York and Los Angeles on April 7, 2006.
Document 15: Mark Steven Johnson: Mark Steven Johnson (born October 30, 1964) is an American screenwriter, film director, and producer.
ground_truth: Breaking Bad