Question: Stephanie Lee has had a role in the SBS drama series that aired for how many episodes?
Context: The 2012 SBS Drama Awards () is a ceremony honoring the best performances in television on the SBS network for the year 2012.  It took place on December 31, 2012, at the SBS Prism Tower in Sangam-dong, Mapo District, Seoul, and was hosted by actor Lee Dong-wook and actress Jung Ryeo-won. Yong-Pal () is a 2015 South Korean drama series starring Joo Won, Kim Tae-hee, Chae Jung-an and Jo Hyun-jae.  It aired on SBS from August 5 to October 1, 2015, on Wednesdays and Thursdays at 21:55 for 18 episodes.  Originally slated for 16 episodes, due to the high ratings and popularity of the drama, it was extended by two episodes. The 2013 SBS Drama Awards () is a ceremony honoring the best performances in television on the SBS network for the year 2013.  It was held at the SBS Prism Tower in Sangam-dong, Seoul on December 31, 2013, and hosted by Lee Hwi-jae, Lee Bo-young, and Kim Woo-bin. Temptation of Wife (), also called Lure of Wife, was a highly watched drama in South Korea broadcast by SBS.  It began to air in 2008 and continued through the early quarter of 2009, ending on May 1, 2009.  Despite many controversies about the questionable content of the drama, it currently remains to be one of the most highly watched dramas averaging around 30% each day, and the cast won several awards including the Daesang (Grand Prize) for lead actress Jang Seo Hee at the SBS Drama Awards.  It aired on SBS from November 3, 2008, to May 1, 2009, on Mondays to Fridays at 19:20 for 129 episodes. The 2010 SBS Drama Awards () is a ceremony honoring the best performances in television on the SBS network for the year 2010.  It took place on December 31, 2010, at the SBS Open Hall in Deungchon-dong, Seoul, and was hosted by Lee Beom-soo, Park Jin-hee and Lee Soo-kyung. The SBS Drama Awards (), also known as SBS Awards Festival, is an awards ceremony presented annually by Seoul Broadcasting System (SBS) for outstanding achievements in Korean dramas aired on its network.  It is held annually on December 31.  The highest honor of the ceremony is the "Grand Prize" (), awarded to the best actor or actress of the year. Seonam Girls High School Investigators (), also known as Schoolgirl Detectives and Detectives of Seonam Girls' High School, is a South Korean television series based on the novel of the same title by Park Ha-ik.  Starring Jin Ji-hee, Kang Min-ah, Lee Hye-ri, Lee Min-ji, Stephanie Lee, and Kim Min-joon, it aired on jTBC from December 16, 2014 to March 17, 2015 for 14 episodes. Han Sun-hwa (born October 6, 1990), is a South Korean singer and actress.  She is a former member of the South Korean girl group Secret.  She made her television debut in 2004 while participating in SBS's "Superstar Survival" as a finalist, and in 2009, she was a regular cast on a variety show called "Invincible Youth".  Aside from music, she also ventured into acting and made her debut in the 2010 drama, "More Charming By The Day".  She also acted in several dramas with supporting roles in "Ad Genius Lee Tae-baek", "God's Gift - 14 Days", and "Marriage, Not Dating".  In 2014 she finally starred as a lead actress on MBC's weekend drama "Rosy Lovers" as Baek Jang Mi co-starring with actor Lee Jang Woo.  CNN International Seoul listed Sunhwa as one of the nine rising "It" stars in Korean entertainment citing her as a "multi-tasking" artist.  Her portrayal of Kang Se-Ah in the 2014 TVN drama, "Marriage, Not Dating" earned her a nomination for "Best Youth Actress" at the 16th Seoul International Youth Film Festival.  In 2014, her portrayal of Jang-Mi from "Rosy Lovers" and Jenny from "God's Gift 14 Day"s won her two best new actress awards from MBC and SBS Drama Awards.  It was confirmed on September 26, 2016 that Sunhwa had not renewed her contract with TS Entertainment and will officially part ways in October.  On October 14, 2016 Sunhwa joined Huayi Brothers as an actress. Stephanie Lee (born Lee Jung-Ah on September 14, 1993) is a South Korean actress and model.  She has featured in the SBS's series Yong-Pal. The 2016 SBS Drama Awards (), presented by Seoul Broadcasting System (SBS), took place on December 31, 2016 at SBS Prism Tower, Sangam-dong, Mapo-gu, Seoul.  It was hosted by Lee Hwi-jae, Jang Keun-suk and Minah.
Answer: 18