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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it the light?
a: No
q: is it the tree?
a: No
q: is it the pole with light overhead?
a: No
q: is it the divider between road and footpath?
a: No
q: is it the labels on poles?
a: No
q: is it the sky?
a: No
q: is it the road?
a: N/A
q: is it the bicycle drawing?
a: Yes
q: the one on the bottom?
a: Yes