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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it on the paved brick area?
a: No
q: is it a building or part of a building?
a: No
q: is it on the left half of the image?
a: Yes
q: is it a tree or bush?
a: No
q: is it a stoplight?
a: Yes
q: is it the stoplight with the middle light on, left of the large tree?
a: Yes