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

Guessing-game dialogue about one of the objects:
q: is a car?
a: No
q: is the big vehicle?
a: No
q: is a person?
a: Yes
q: inside a vehicle?
a: No
q: in the far back?
a: Yes