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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: No
q: is it a flag?
a: No
q: is it a ship?
a: No
q: is it a building?
a: No
q: is it a water?
a: No