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