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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: truck ??
a: No
q: traffic light?
a: No
q: is it a person?
a: Yes
q: is it one of the two under the walk sign to the right?
a: Yes
q: is it the person in red?
a: No
q: the other person next to him?
a: Yes