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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: No
q: is it a bird?
a: No
q: is it a person?
a: Yes
q: are they in the back of the boat?
a: No
q: are they in red?
a: No
q: are they in blue?
a: No
q: are they in white?
a: No
q: are they in black?
a: Yes