Who's she?
She's a teacher.
Who's he ?
He's an engineer
Who are they?
They're students
Who's she?
She's an artist
Who's she?
She's a vet
Who are they?
They're pilots
Who are they?
They're office workers
Who are they?
They're dentists
Who's she?
She's a singer
Who's he?
He's a farmer
Who's she?
She's a dancer
Who are they?
They're salesclerks
Who's he?
He's a police officer
Who are they?
They're firefighters