Question: Yoon Jin-seo, is a South Korean actress, and has starred in films such as which 2010 South Korean film starring Yoo Ji-tae and Yoon Jin-seo, who previously worked together in "Oldboy"?
Sentence (from "Secret Love (2010 film)"): Secret Love () is a 2010 South Korean film starring Yoo Ji-tae and Yoon Jin-seo, who previously worked together in "Oldboy".
Relevant evidence: Yes