Question: Shinee, is a South Korean boy group formed by S.M. Entertainment in 2008, the group is composed of five members, one being which South Korean singer and actor, born in Gwangmyeong, Gyeonggi-do?
Sentence (from "Onew"): He debuted as one of the lead vocalists of boy group Shinee in May 2008, who went on to become one of the best-selling artists in South Korea.
Relevant evidence: No