Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: horse
category: horse
category: horse
category: horse
category: person
category: horse
category: person
category: horse

Guessing-game dialogue about one of the objects:
q: it is a person?
a: No
q: a horse?
a: Yes
q: on left?
a: No
q: a black one?
a: Yes