Question: Kim Hak-soon (born 1954) is a South Korean film director and screenwriter, Kim wrote and directed which naval thriller film, Northern Limit Line, a  South Korean naval thriller film written and directed by Kim Hak-soon, based on the real-life events of the Second Battle of Yeonpyeong, released in what year?
{'answer': '2015', 'supporting_facts': [['Kim Hak-soon', 1], ['Northern Limit Line (film)', 0]]}