Objects in the image:
category: person
category: person
category: cell phone
category: person
category: person
category: traffic light
category: car
category: person
category: person
category: traffic light
category: car

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it on a person or touched by a person?
a: No
q: is it in the background?
a: Yes
q: is it a car?
a: Yes
q: is it the one that is to the right of guy in blue jacket's shoulder?
a: Yes