Objects in the image:
category: person
category: car
category: car
category: car
category: truck
category: person
category: stop sign
category: car
category: car
category: car
category: person
category: car

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is he wearing helmet?
a: No
q: is he police man?
a: No
q: is he wearing cap?
a: Yes
q: is he standing?
a: Yes