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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: Yes
q: is it the white boat in the foreground?
a: No
q: is it a big grey boat?
a: Yes
q: is it on the left?
a: Yes