Question: When was Ku Hye-sun, who appeared in the South Korean television series "Angel Eyes", born?
Sentence (from "Ku Hye-sun"): She gained mainstream recognition in the television dramas "Pure in Heart" (2006), "The King And I" (2007), "Boys Over Flowers" (2009), "Take Care of Us, Captain" (2012), "Angel Eyes" (2014) and "Blood" (2015).
Relevant evidence: No