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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he driving the truck?
a: N/A
q: is he on the left of the truck?
a: No
q: is he wearing blue?
a: Yes
q: is he in the truck?
a: Yes