Is he a baby?
Yes, he is.
Who's she?
She's the sister.
Who's he?
He's the father.
Who are they?
They're the parents.
Is this family big?
Yes, it is.
Is he young?
No, he isn't.
How many sisters have you got?
0,1,2,3 or more
Is he old?
No, he isn't.
Who's he?
He's the brother.
Is this family small?
Yes, it is.
What is it?
It's the photo.
Is she tall?
Yes, she is.
Is she short?
Yes, she is.
Who's she?
She's the mother.
How many brothers have you got?
0,1,2,3 or more
Who's she?
She's the grandmother.
Who's he?
He's the grandfather.