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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is the person wearing cap/hat?
a: No
q: is the person on the tip of the boat?
a: No
q: is the person wearing blue?
a: No
q: is the person sitting next to person wearing red tee?
a: No
q: is it behind him?
a: Yes