Question: What country of origin does 5urprise and Seo Kang-joon have in common?
Sentence (from "Seo Kang-joon"): He gained recognition with his role in the television series "Cheese in the Trap" (2016) and has since starred in "Entourage" (2016), and will headline KBS2's "Are You Human Too?
Relevant evidence: No