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

Guessing-game dialogue about one of the objects:
q: a person?
a: No
q: a car?
a: Yes
q: left ? ,?
a: No
q: black ? ,?
a: No
q: blue ? ,?
a: Yes
q: right of the black van?
a: Yes