question: Which South Korean film director directed the 2012 romance "Love 911"
answer: Jeong Gi-hun
context: Title: Kim Tae-kyun (director)
  Passage: Kim Tae-kyun (born June 17, 1960) is a South Korean film director.  Kim wrote and directed "Volcano High" (2001) and "Temptation of Wolves" (2004).  He also directed "The Adventures of Mrs. Park" (1996), "First Kiss" (1998), "A Millionaire's First Love", "Crossing" (2008), "Higanjima" (2010), "A Barefoot Dream" (2010), "Innocent Thing" (2014), and "Bad Sister" (2014).  "Crossing" and "A Barefoot Dream" were selected as the South Korean entries for Best Foreign Language Film at the 81st and 83rd Academy Awards, but both did not make the final shortlist.
  Title: Jeong Gi-hun
  Passage: Jeong Gi-hun (born 1974) is a South Korean film director and screenwriter.  Jeong made his debut with the hit dramedy film "Goodbye Mom" (2009), which received numerous nominations and awards, including Best Director for Asian New Talent Award at the 2010 Shanghai International Film Festival.  His second feature, the romantic drama "Love 911" (2012), was also a box office hit.
  Title: Love 911
  Passage: Love 911 (; lit.  "Bandage" or "Band-Aid") is a 2012 South Korean film starring Go Soo and Han Hyo-joo about an unlikely romance between a dedicated firefighter with a painful past and a cold-hearted doctor who is solely focused on her career.  It was released in theaters on December 19, 2012.
  Title: Jang Kun-jae
  Passage: Jang Kun-jae (born November 26, 1977) is a South Korean film director, screenwriter and cinematographer.  Jang debuted with "Eighteen" (2010) which won the grand prize win as part of the 2009 Vancouver International Film Festival's Dragons and Tigers Award.  His second feature "Sleepless Night" (2013) picked up JJ-Star Award (Grand Prize) and JIFF Audience Award (Korean Film Competition) at the 2012 Jeonju International Film Festival.  His third feature "A Midsummer's Fantasia" (2015) received several nominations, including Best Director (Narrative Films) and Best Screenplay at the 3rd Wildflower Film Awards.
citations: Jeong Gi-hun Love 911