Does a doctor help people?
Yes, she does
who is he?
he is a doctor
who is he?
he is a taxi driver
who is he?
he is a builder
Does a taxi driver help people at school?
No, he doesn't
Does a farmer grow food?
yes, he does
who is he?
he is a football player
who is he?
he is a farmer
who is she?
she is a teacher
Does a teacher use a board?
yes, he does