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

Guessing-game dialogue about one of the objects:
q: is it vehicle?
a: Yes
q: is it black colour?
a: Yes
q: is its back half only visible?
a: Yes
q: is it car?
a: Yes