A: Who’s Kevin?
В: He’s Sally, Kate and Joe’s father.
A: Whose father is George?
B: He is Kevin’s father.
A: Whose daughter is Sarah?
B: She is Lyn’s daughter.
A: Who is Kate?
B: She is Kevin and Sarah’s daugther.
A: Who is Joe’ grandfather?
B: George is.
A: Who’s George?
B: He’s Lyn’s husband, Sarah’s father and Sally, Joe and Kate’s grandfather.
A: Whose sister is Kate?
B: She’s Joe and Sally’s sister.
