Is he a farmer?
Yes, he is
Does she grow fruits?
Yes, she does
Is he a soccer player?
Yes, he is.
Does she play soccer?
No, she doesn't
Does she use building bricks?
Yes, she does
Does he teach kids?
No, he doesn't
Is he a builder?
Yes, he is.
Is she a teacher?
Yes, she is
Does he score goals?
No, he doesn't
Does he build houses?
No, he doesn't
Does he help people?
Yes, he does
Does a doctor drive a taxi?
No, he doesn't