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

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: Yes
q: Is it the bus?
a: No
q: Is it to the left of the bus?
a: Yes
q: Is it the white van?
a: No
q: Is it the blue car where we can see both headlights?
a: Yes