Question: Which film has the director who is older, The Front Line (2011 Film) or Jonsun And Gonsun?
Sentence (from "The Front Line (2011 film)"): The Front Line( also known as" Battle of Highlands") is a 2011 South Korean war film directed by Jang Hoon, set during the 1953 ceasefire of the Korean War.
Relevant evidence: Yes