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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a motorcycle?
a: No
q: is it a van?
a: Yes
q: are there people standing by it?
a: No
q: is it silver?
a: Yes