Objects in the image:
category: person
category: handbag
category: motorcycle
category: person
category: person
category: backpack
category: person
category: person
category: truck
category: car
category: car
category: truck

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they in white?
a: Yes
q: are they carrying a bag?
a: No
q: are they walking past a white truck?
a: Yes