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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: Yes
q: is it on left side?
a: No
q: is it on right side?
a: No
q: is it black boat on middle?
a: Yes