Objects in the image:
category: person
category: cell phone
category: truck

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it part of truck?
a: No
q: is it part of him?
a: Yes
q: is it part of body?
a: No
q: it it clothes?
a: No
q: what his holding?
a: Yes