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

Guessing-game dialogue about one of the objects:
q: an elephant?
a: No
q: a boat?
a: No
q: a person ?
a: Yes
q: on first elephant from left?
a: No
q: Is it the second elephant on the left?
a: No
q: Is it the third elephant on the left?
a: No
q: on boat?
a: No
q: on 4 the elephant?
a: Yes
q: left person?
a: Yes
q: on the head?
a: Yes