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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it a person?
a: Yes
q: Are they wearing yellow?
a: No
q: are they wearing white?
a: No
q: are they in a boat?
a: Yes
q: are they in the boat to the left?
a: No
q: are they in the boat to the right?
a: No
q: are they in the boat in the middle?
a: Yes
q: are they sitting on the left?
a: No
q: are they sitting on the right?
a: Yes
q: are they in the front of the boat?
a: Yes
q: is it the first person?
a: Yes