Is he a pilot?
No, he isn't
Who is he?
He's a teacher
Who is she?
She's a housewife
Is he a pilot?
No, he isn't
Who is he?
He's a farmer
Who is she?
She's a pupil
Is hse a housewife?
No, she isn't
Who is she?
She's a farmer
Is she a fireman?
No, she isn't
Who is he?
He's a pilot
Is she a pupil?
Yes, she is
Who is he?
He's a fireman
Is he a fireman?
Yes, he is
Who is he?
He's a doctor
Is he a teacher?
Yes, he is