Is he a fireman?
Yes, he is. No, he isn't
Where does a postman work?
a postman works in a ...
Where does a zookeeper work?
a zookeeper works in a ...
Who is he?
He is a policeman
Is he a farmer?
Yes, he is. No, he isn't
Where's the ball?
It's in the net
Where's the ball?
It's under the tree
What is it?
It's a pool
