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

Guessing-game dialogue about one of the objects:
q: is it a boat?
a: No
q: is it a person?
a: Yes
q: is the person at the right part of the image?
a: No
q: is the person in the middle part of the image?
a: Yes
q: is the person sitting?
a: Yes
q: is the person close to the white colour building?
a: N/A