Elena is Nick's ___.
sister
Bill is Nick and Elena's ___.
father
Liam is Kelly's ___.
brother
Alice is Kelly and Liam's ___.
grandmother
Elena is Kelly and Liam's ___.
mother
Bill is Kelly and Liam's ___.
grandfather
Who's Kelly? (daughter)
She's Elena and Robert's daughter.
Who are Elena and Robert?
Their parents.
Who are Alice and Bill?
Their grandparents.
