Objects in the image:
category: traffic light
category: person
category: truck
category: traffic light
category: fire hydrant
category: traffic light
category: person
category: person
category: person
category: person
category: car
category: person
category: person
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it car?
a: No
q: is it company board?
a: No
q: is it man?
a: Yes
q: is he wearing red color?
a: No
q: is he fully visible?
a: Yes
q: is he on the left side?
a: Yes
q: is he wearing blue color?
a: Yes
q: is he behind the car?
a: Yes
q: is he near to signal post?
a: No
q: is he near to red color dress?
a: Yes