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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: is it one of the three right behind the truck with the one wearing red?
a: Yes
q: Is it the one wearing red?
a: No
q: Is it the one on the left?
a: Yes