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

Guessing-game dialogue about one of the objects:
q: is it a dog?
a: No
q: is it the person?
a: No
q: is it in the boat?
a: N/A
q: is it the boat?
a: Yes
q: the whole boat?
a: Yes