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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: person in front?
a: No
q: peoples in back side?
a: No
q: person riding horse?
a: Yes
q: the last person riding horse?
a: No
q: from the last second one?
a: No
q: from the last third one black color skin?
a: No
q: from the last fourth guy?
a: Yes