Question: Which South Korean-Chinese boy group debuted in 2012, featuring the South Korean singer and actor whose real name is Kim Jun-myeon?
Sentence (from "Exo (band)"): Exo's first album "XOXO" (2013), which contained the breakthrough hit "Growl", was a critical and commercial success, winning both Disk Daesang at the 28th Golden Disk Awards and Album of the Year at the 15th Mnet Asian Music Awards.
Relevant evidence: No