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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is the person on the boats?
a: No
q: are they walking near building?
a: Yes
q: do they have white shirt?
a: Yes