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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it a building?
a: No
q: is it the clock on the building to the left?
a: No
q: is it a sign?
a: No
q: is it a person?
a: Yes
q: is it a person to the left of the weird van car?
a: Yes