How many sisters do you have?
I don't have any sisters.
How many mothers do you have?
I have one mother.
Who is she?
She's the mother.
Who is he?
He's the father.
Who is he?
He's the brother.
Who are they?
They're parents.
How many brothers do you have?
I have two brothers.
How many fathers do you have?
I have one father.
Who is she?
She's the grandmother.
Who's she?
She's the sister.
Who is he?
He's the grandfather.