Objects in the image:
category: boat
category: bottle
category: person
category: person
category: person
category: person
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: No
q: Is it on the float?
a: No
q: Is it in the water?
a: Yes
q: Is it in front of the float?
a: No
q: Is it behind the float?
a: No
q: Is it the float?
a: Yes
q: Is it the whole float?
a: Yes