Question: When did the drama where Choi Min-ho made his actor debut air?

Context paragraphs:
Pianist (TV special): Pianist () is a South Korean single-episode television drama starring Choi Minho and Han Ji-hye.  It aired on November 27, 2010 as the 24th episode of "Drama Special", a weekly program on KBS2 showing short dramas (usually single episodes), with each episode having a different story, cast, director, and writer.

Choi Min-ho (judoka): Choi Min-ho (] ; born August 18, 1980 in Gimcheon, Gyeongsangbuk-do, South Korea) is a male South Korean judoka who competed in the 2004 Summer Olympics and 2008 Summer Olympics in the 60 kg extra-lightweight category.

Canola (film): Canola (; lit.  Grandmother Gye-choon) is a 2016 South Korean film starring Youn Yuh-jung, Kim Go-eun and Choi Min-ho.

Eric Roberts filmography: Eric Anthony Roberts (born April 18, 1956) is an American actor.  His career began with "King of the Gypsies" (1978), earning a Golden Globe Award nomination for Best Actor Debut.  He earned both a Golden Globe and Academy Award nomination for his supporting role in "Runaway Train" (1985).

To the Beautiful You: To the Beautiful You () is a 2012 South Korean television drama series starring Sulli (f(x)), Choi Min-ho (Shinee), and Lee Hyun-woo.  It aired on SBS from August 15 to October 4, 2012, on Wednesdays and Thursdays at 21:55 for 16 episodes.

Choi Min-ho (volleyball): Choi Min-ho (Hangul: 최민호 ; born (1988--)28 1988 ) is a South Korean male volleyball player.  He was part of the South Korea men's national volleyball team at the 2014 FIVB Volleyball Men's World Championship in Poland.  He played for Hyundai Capital Skywalkers.

Rooftop Prince: Rooftop Prince () is a 2012 South Korean fantasy romantic comedy television drama, starring Park Yuchun, Han Ji-min, Jeong Yu-mi, Lee Tae-sung, Lee Min-ho, Jung Suk-won and Choi Woo-shik.  It is about a Joseon crown prince who, after his wife dies mysteriously, time travels to the future where he encounters familiar faces, modern-day devices, and corporate intrigue.  The series aired on SBS from March 21 to May 24, 2012 on Wednesdays and Thursdays at 21:55 for 20 episodes.

Choi Soo-jong: Choi Soo-jong (alternately Choi Su-Jong, born on December 18, 1962) is a South Korean actor.  Choi made his debut in 1987 as a young actor in the TV soap opera ‘Love Tree’.  He has appeared in movies, on television and as an MC for various award shows.  He has received worldwide recognition for his leading roles in several highly successful shows.  Most recently he garnered acclaim for his portrayals of the principal characters in the Korean historical dramas "Emperor of the Sea" playing the role of Jang Bogo, and as the title character Dae Joyoung in the epic series "Dae Jo Yeong (TV series)".

Derailed (2016 film): Derailed (), also known as No Way to Go, is a 2016 South Korean action crime film starring Ma Dong-seok and Choi Min-ho.  The film was displayed at the 21st Busan International Film Festival in the "Korean Cinema Today – Panorama" section.  The film was released in the cinemas in South Korea on November 30, 2016.

Choi Min-ho (entertainer): Choi Min-ho (born (1991--) 09, 1991 ), better known by the mononym Minho, is a South Korean singer and actor.  He debuted as a member of South Korean boy group Shinee in May 2008.  Aside from group activities as singer, he has debuted as an actor in November 2010 in a KBS2's drama special, entitled "Pianist".  He has since had roles in various television dramas such as SBS's sitcom, "Salamander Guru and The Shadows" (2012), "To the Beautiful You" (2012), "Medical Top Team" (2013), "Because It's The First Time" (2015) and "" (2016).  He made his big screen debut in 2016 with the movie "Canola".

Supporting paragraphs: Pianist (TV special) Choi Min-ho (entertainer)
Answer: November 27, 2010