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

Guessing-game dialogue about one of the objects:
q: the person?
a: Yes
q: black shirts?
a: Yes
q: so one of 4 persons on that vehicle?
a: Yes
q: back person?
a: Yes