Question: The first season of Survival Audition K-pop Star, premiered on December 4, 2011, the first winner was which South Korean singer-songwriter and television presenter, and is a member of South Korean girl duo 15&?
Sentence (from "K-pop Star (season 1)"): The first season of Survival Audition K-pop Star (Korean: 서바이벌 오디션 K팝 스타 ) premiered on December 4, 2011, airing every Sunday evening at 6:30 pm under the "Good Sunday" programming block on SBS, until April 29, 2012.
Relevant evidence: No