Is he the baby?
Yes, he is
Who's he?
Dad
Is he the Dad?
No, he isn't.
Who's she?
Mom
Is he the Dad?
No, he isn't
Is he the Dad?
Yes, he is
Is she the brother?
No, she isn't
Is she the baby?
No, she isn't.
Is she the Dad?
No, she isn't
Is he the Brother?
Yes, he is
Is he the Mom?
No, he isn't
Who's she?
Sister
Who's he?
Brother
Is she the mother?
Yes, she is.
Is she the brother?
No, she isn't
Is she the mother?
No, she isn't.
Who's he?
Baby