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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it hanging from the cable?
a: Yes
q: is it the traffic light that shows red?
a: Yes