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

Guessing-game dialogue about one of the objects:
q: is it the fire hydrant?
a: No
q: is it a car?
a: No
q: is it a person?
a: Yes
q: is the person wearing white?
a: No
q: are they wearing black?
a: Yes