Question: Yoo Ah-in (born Uhm Hong-sik on October 6, 1986) is a South Korean film and television actor, Yoo Ah-in is best known for his leading roles in the coming-of-age film Punch, a South Korean coming-of-age film directed by Lee Han, made in which year, about the budding mentor-mentee relationship forged between a rebellious high school student from a poor household (Yoo Ah-in) and his meddlesome homeroom teacher who moves in next door?
answer: 2011