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

Guessing-game dialogue about one of the objects:
q: Is it a boat?
a: Yes
q: is it one of the two boats in the front?
a: Yes
q: the green one?
a: Yes