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 vehicle?
a: No
q: is it a person?
a: Yes
q: the one near the truck with red jacket?
a: No
q: one of the two people facing left behind red jacket person?
a: No
q: the one in background with blue jacket and yellow pants?
a: Yes