Who are they?
They are parents.
Who is this?
This is father.
Who is this?
This is a baby.
What is this?
This is my pet.
Who are they?
They are sisters.
Who is this?
This is brother
Who is this?
This is mother.
What is this?
This is my pet.
Who is this?
This is grandpa.
Who are they?
They are grandparents.
Who are they?
They are brothers.
Who is this?
This is sister.
Who is this?
This is grandma.