what does he do?
He is a chef.
what does she do?
She is a soldier.
is he a teacher?
no, he isn't. He is an astronaut.
what does he do?
he is a fire fighter.
is he a doctor?
yes, he is.
is he a fire fighter?
No, he isn't. He is an Architect.
what does she do?
she is a teacher.