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

Guessing-game dialogue about one of the objects:
q: is it a thing or a person?
a: Yes
q: is it a person?
a: Yes
q: is it wearing yellow stripes?
a: Yes
q: is the person holding a broom?
a: No