Question: Jeon Woo-chi, is a 2012 South Korean fantasy period television series, starring which South Korean actor, singer, television personality radio DJ and director, and is best known for his lead roles in the box-office hit comedies "My Sassy Girl" (2001)?
{'answer': 'Cha Tae-hyun', 'supporting_facts': [['Jeon Woo-chi (TV series)', 0], ['Cha Tae-hyun', 0]]}