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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: it is on the person?
a: No
q: it is bag?
a: No
q: it is on the wall?
a: No