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

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it boat?
a: Yes
q: Is it fully visible?
a: No
q: is it white colour?
a: Yes
q: is it coming in our direction?
a: Yes