Question: Yoo Yeon-seok born 1984 acted in what 2016 South Korean film 
Sentence (from "Love, Lies (2016 film)"): So-yul's life falls apart when her lover, pop music producer Kim Yoon-woo (Yoo Yeon-seok), falls in love with Yeon-hee and helps her debut as a pop singer.
Relevant evidence: No