Objects in the image:
category: car
category: person
category: clock
category: person
category: traffic light
category: car
category: person
category: person
category: person
category: person
category: car
category: motorcycle

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: No
q: Is it human?
a: No
q: Is it part of a plant?
a: No
q: Is it a building or part of it?
a: No
q: Is it part of a vehicle?
a: No
q: Is it part of a road?
a: N/A
q: Is it part of the sky?
a: No