Question: What company distributed  a South Korean girl group composed of nine members, who released  the fourth extended play on May 15, 2017?
Sentence (from "Twice (band)"): The group is composed of nine members: Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu.
Relevant evidence: Yes