Is that your grandfather?
Yes, it is
Is that your sister?
Yes, it is
Is that your grandmother?
Yes, it is
Is that your father?
Yes, it is
Is that your brother?
Yes, it is
Is that your father?
No, it isn't
Is that your grandmother?
No, it isn't
Is that your sister?
No, it isn't
Is that your mother?
No, it isn't
Is that your grandfather?
No, it isn't
Is that your brother?
No, it isn't
Is that your mother?
Yes, it is