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

Guessing-game dialogue about one of the objects:
q: is it a building?
a: No
q: is it on the water?
a: Yes
q: is it green?
a: No
q: is it white?
a: No
q: is it on the boat?
a: Yes
q: is it a person?
a: Yes
q: are they in red?
a: Yes