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

Guessing-game dialogue about one of the objects:
q: is it boat?
a: No
q: is it a person?
a: Yes
q: is it person in red shirt?
a: No
q: one left of him?
a: No
q: person on boat?
a: Yes
q: Is it one of the men standing?
a: Yes
q: guy in left?
a: No