How many balls?
three balls
What is it?
It's a doll
What is it?
It's a car
How many dolls?
four dolls
What is it?
It's a kite
How many cars?
five cars
What is it?
It's a ball.
How old are you?
I'm nine.
How many cars?
one car
How many dolls?
one doll
How many kites?
Four kites