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

Guessing-game dialogue about one of the objects:
q: is it to the left of the pillar?
a: No
q: is it the truck?
a: No
q: is it above the truck?
a: No
q: is it a white stripe on the road?
a: No
q: is it a stop light?
a: No
q: is it to the right of the flag?
a: No
q: is it between the pillar and the flag?
a: Yes
q: is it a vehicle?
a: Yes
q: does is have its taillights on?
a: Yes
q: just over the top of the front of the truck?
a: Yes
q: is it the closest vehicle with the lights on?
a: Yes