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

Guessing-game dialogue about one of the objects:
q: is object a vehicle?
a: Yes
q: is object the electric bus in middle of picture?
a: No
q: Is the object the multi-colored truck by the bus?
a: No
q: Is the object the white car to the left of the multi-colored truck?
a: No