Is he a cook?
No, he isn't
Is he a teacher?
No, he isn't
Who is he/she?
He is a policeman
Who is he/she?
She is a teacher
Who is he/she?
She is a doctor
Is she a builder?
No, she isn't
Is he a police officer?
Yes, he is a police officer
Who is he/she?
He is a builder
Is he a cook?
Yes, he is
Is she a teacher
No, she isn't
Who is he/she?
She is a zoo keeper
Is he a farmer
No, he isn't
Who is he/she?
She is a football player
Who is he/she?
He is a waiter
Who is he/she?
She is a scientist
Who is he/she?
She is a teacher