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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it a person?
a: No
q: is it a sign?
a: No
q: is it a building?
a: No
q: is it the road?
a: No
q: is it the traffic light?
a: No
q: is it in the window?
a: Yes
q: a specific thing?
a: Yes
q: is it blue?
a: No