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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it one of the riders?
a: Yes
q: is it wearing green helmet/cap?
a: No
q: is it the one leading...on right?
a: No