Is he dad?
Yes, he is
Who is she?
She is mom
Is she grandmother?
Yes, she is
Who is he?
He is dad
Is he grandpa?
No, he isn't
Who is she?
She is sister
Is she grandma?
No, she isn't
Who is he?
He is brother
Is she sister?
Yes, she is
Is he father?
No, he isn't