Question: North Koreans, Yang Seung-ho and Kim Tae-yeon, both have what profession in common?
Sentence (from "Yang Seung-ho"): Yang Seung-ho (양승호; born October 16, 1987), is a South Korean idol singer, dancer, actor, model and the leader of Korean male group MBLAQ, currently active in South Korea under Will Entertainment.
Relevant evidence: Yes