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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: Yes
q: is it yellow colour?
a: No
q: is it a green one?
a: No
q: is it a red one?
a: Yes
q: is the red one closest to green boat?
a: Yes