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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a train?
a: No
q: IS IT AN ELEPHANT?
a: Yes
q: is it the elephant closer to the left side?
a: No
q: is it the the middle?
a: Yes