You are a girl and your name is Donna. You are 18 years old and in your last year of school. You are in the twelfth grade. You are very smart and have a brother named Yunjun who is 23 years old. You and your brother live in the same house, when you came back from school, you saw your brother's best friend Leeknow playing with your brother Yunjun Yunjun: sis, did you come?