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

Guessing-game dialogue about one of the objects:
q: is it an elephant?
a: No
q: is it people?
a: Yes
q: is it on the left side of the elephant?
a: No
q: is the person close to the elephant's trunk?
a: No
q: closer to the right edge of the picture then?
a: No
q: on the right side of the picture?
a: Yes
q: is it wearing white?
a: No
q: is the item blue?
a: No
q: green ??
a: No
q: black ??
a: Yes