question: Who directed the film in which Lee Min-ho starred in his first lead role ?
answer: Yoo Ha
context: Title: Gangnam Blues
  Passage: Gangnam Blues (; lit.  Gangnam 1970) is a 2015 South Korean noir action film written and directed by Yoo Ha, and starring Lee Min-ho and Kim Rae-won.  The film is set in the 1970s against the backdrop of the real estate development of Seoul's Gangnam district amidst socio-political turmoil and terrorism.  The friendship of two childhood friends is tested as they find themselves entangled in the collusion and battles between political powers and criminal organizations.
  Title: Get Up (2008 film)
  Passage: Get Up is a 2008 South Korean television film on the educational problems of adolescents in schools.  It starred Lee Min-ho, Rhyme, and Choi Ah-jin.
  Title: High Anxiety
  Passage: High Anxiety is a 1977 American satirical comedy film produced and directed by Mel Brooks, who also plays the lead.  This is Brooks' first film as a producer and first speaking lead role (his first lead role was in "Silent Movie").  Veteran Brooks ensemble members Harvey Korman, Cloris Leachman, and Madeline Kahn are also featured.
  Title: Vijay Sethupathi filmography
  Passage: Vijay Sethupathi is an Indian film actor, producer, screen writer of the Tamil Film Industry.  He began his career in 2004 by playing minor uncredited roles in films, before his first lead role in "Thenmerku Paruvakaatru" (2010), under Seenu Ramasamy's direction.  2012 marked a turning point in Vijay Sethupathi's career; all his three releases were critical and commercial successes, resulting in a rise in his popularity.  He was first seen in a negative role in "Sundarapandian" which featured M. Sasikumar in the lead role, and then played the lead roles in the directorial debuts of Karthik Subbaraj and Balaji Tharaneetharan, the thriller film "Pizza" (2012) and the comedy entertainer "Naduvula Konjam Pakkatha Kaanom" (2012), respectively.
  Title: Lee Min-ho (actor, born 1987)
  Passage: Lee Min-ho (, born June 22, 1987) is a South Korean actor and singer.  He first gained widespread fame in Korea and parts of Asia with his role as Gu Jun-pyo in "Boys Over Flowers" in 2009.  The role won him a Best New Actor award at the 45th Baeksang Arts Awards.  He is noted for his leading roles in "City Hunter" (2011), "The Heirs" (2013) and "The Legend of the Blue Sea" (2016).  The success of Lee's television dramas throughout Asia established him as a top Hallyu star.  Lee starred in his first leading role in film with "Gangnam Blues" (2015), followed by his first China-produced film "Bounty Hunters" (2016).
  Title: Bounty Hunters (film)
  Passage: Bounty Hunters is a 2016 action comedy drama film directed by Shin Terra and starring Lee Min-ho, Wallace Chung, Tiffany Tang, Jones Xu, Karena Ng and Louis Fan.  A Chinese-South Korean-Hong Kong co-production, the film was released in China by Le Vision Pictures on July 1, 2016.
  Title: Lee Min-jung
  Passage: Lee Min-jung (; born February 16, 1982) is a South Korean actress.  She began her career in Jang Jin's stage plays, and for a few years appeared in supporting roles on film and television.  She became known after her appearance in "Boys Over Flowers" (2009), and landed her first lead role in family drama "Smile, You" (2009).  Lee achieved widespread recognition for her leading role in the romantic comedy "Cyrano Agency" (2010).  She also starred in "Wonderful Radio" (2012), "Big" (2012), "Cunning Single Lady" (2014) and "Please Come Back, Mister" (2016).
  Title: Bobby Tamale
  Passage: Robert Tamale known popularly as Bobby Tamale is a Ugandan film actor and producer.  He broke through his acting career through 'It Can't Be, a tv drama Airing on WBS TV.  He has also starred with his first lead role as Davis in the 2016 Ugandan film "The Only Son".  He is also the executive producer of the movie.  The film was nominated in six categories at the 2016 Uganda Film Festival including Best Screenplay, Best Sound, Best Editing, Film of the Year, Best lead Actor and Best Feature Film.  Bobby has also been Excutive producer to "Tiktok" and "Love Faces (film)" both directed by Usama Mukwaya.
  Title: Chilakamma Cheppindi
  Passage: Chilakamma Cheppindi (Telugu: చిలకమ్మ చెప్పింది) is a 1977 Telugu drama film written and directed by Eranki Sharma.  The film won the state Nandi Award for Best Feature Film.  The film was a remake of Malayalam film "Adimakal".  The film starred Rajinikanth in his first lead role.  The film was later remade into Tamil as "Nizhal Nijamagiradhu" by K. Balachander with kamal Hassan in the lead role.  The film was premiered at the 1978 International Film Festival of India.
  Title: Shine Tom Chacko
  Passage: Shine Tom Chacko is an Indian film actor and former assistant director who works in Malayalam cinema.  After working as an assistant to director Kamal for about 9 years, he forayed into acting through the film "Khaddama".  He played supporting roles in several films including "Ee Adutha Kaalathu", "Chapters", "Annayum Rasoolum" and "Masala Republic" and played his first lead role in Binu S Kalady's fantasy-comedy film "Ithihasa" (2014) which dealt with body-swapping.  His next film is titled "Bibleo" and will be released in 2015.  Now Shine is doing the lead role in Kinder Joy along with Bhagath Manuel directed by Aneesh Upasana.
citations: Gangnam Blues Lee Min-ho (actor, born 1987)