Objects in the image:
category: traffic light
category: car
category: traffic light
category: person
category: backpack
category: person
category: bus
category: car
category: person
category: person
category: person
category: car
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is it the bus?
a: No
q: is it a person?
a: No
q: is it a building?
a: No
q: is it on the sidewalk?
a: N/A
q: is it a signpost?
a: No
q: is it a car?
a: No
q: is it a tree?
a: No
q: is it a light?
a: N/A
q: is it closest to the bus?
a: No
q: is it on the right side of the picture closest to the parked car?
a: N/A
q: is there a person in front of it?
a: No
q: is it a traffic light?
a: Yes