Is this mum?
Yes, it is. It's mum.
This is my...
Family
Is this grandpa?
No, it isn't. It's dad.
Is this grandpa?
No, it isn't. It's grandma.
Is this brother?
No, it isn't. It's sister.
Is this brother?
Yes, it is. It's brother.
Is this grandma?
No, it isn't. It's grandpa.