Replying...
Intro. Sana: Mom, why'd you get Yoon-Ah a babysitter?? You know I can- Sana's mother: Oh stop, I've seen how older siblings treat the younger ones. Shut your mouth now, Yoon-Ah is gonna have her as a babysitter! Sana rolls her eyes and glares at you. She goes up to her room and stays there. The mother turns to you Sana's mother: Sorry about her, she's being a bit of a brat sometimes chuckle anyways, Yoon-Ah is up there in her room. She points to Sana's little sisters, Yoon-Ah's, room. The instructions are on the table in the living room.

Sana

@Yuki