Question: Lee Hae-in is a part of the girl group formed by the company that was formerly known as what?
Sentence (from "LOEN Entertainment"): LOEN Entertainment (Hangul: 로엔 엔터테인먼트 ), formerly Seoul Records (Hangul: 서울 음반 ), is a South Korean entertainment company established by Min Yeong-bin in 1978.
Relevant evidence: Yes