Are they children?
Yes, they are.
Who is she?
She's my sister
Who is she?
She's my mother
Is she your friend?
Yes, she is.
Who is he?
He's my father.
Is she your mother?
No, she isn't.
Who are they?
They are children.
Are they your parents?
No, they aren't.
Is he your brother?
Yes,he is.
Who is he?
He's my friend.
Who is he?
He's my brother
Who is this?
This is my family
Is he your father?
Yes, he is.
Who are they?
They're my parents.