Objects in the image:
category: truck
category: traffic light
category: stop sign
category: traffic light
category: traffic light
category: truck
category: car
category: car
category: car
category: car
category: stop sign
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it a light?
a: No
q: is it a pole?
a: No
q: is it a wire?
a: No
q: is ti a truck?
a: No
q: is it a sign?
a: Yes
q: is it blue?
a: No
q: is it red?
a: Yes
q: is it a do not enter sign?
a: Yes