Objects in the image:
category: person
category: boat
category: person
category: person
category: person
category: tie
category: boat
category: boat
category: person
category: elephant
category: backpack
category: boat
category: boat
category: umbrella
category: boat
category: person
category: boat
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they wearing a helmet?
a: No
q: are they wearing a suit?
a: No
q: are they sitting?
a: Yes
q: are they wearing a red vest?
a: Yes