Objects in the image:
category: person
category: truck
category: car
category: truck
category: person
category: car
category: car
category: car
category: car
category: car
category: car
category: truck
category: car
category: car
category: person

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: Is it man made?
a: Yes
q: truck / heavy equipment?
a: Yes
q: one of the 2 yellow trucks closest to the camera?
a: Yes
q: the closest one?
a: No