Question: What song was written by Sam Lewis did the group composed of Nayeon and Jeongyeon and other girls sing?
Sentence (from "Twice (band)"): The group is composed of nine members: Nayeon, Jeongyeon, Momo, Sana, Jihyo, Mina, Dahyun, Chaeyoung, and Tzuyu.
Relevant evidence: Yes