red fire hydrant on sidewalk
The hat is on the fire hydrant.
The fire hydrant is red.
The sidewalk is brick.
The fire hydrant is next to the street.
The fire hydrant is in the sidewalk.
It is painted red.
A hat sits on top of a fire hydrant. 
a black stocking cap on fire hydrant
A fire hydrant. 
a red fire hydrant sitting on a brick sidewalk with a black hat