Objects in the image:
category: person
category: car
category: car
category: car
category: bicycle
category: car
category: car
category: car
category: car
category: car
category: car
category: car
category: fire hydrant
category: car
category: car
category: car

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a vehicle?
a: No
q: Is it the yellow fire hydrant on the right sidewalk?
a: Yes