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

Guessing-game dialogue about one of the objects:
q: is it a horse?
a: No
q: is it a person?
a: Yes
q: are they on a horse?
a: No
q: is it a man in a blue vest?
a: No
q: is it a man in a green jacket?
a: No
q: is it someone visible behind the black and white horse?
a: Yes