Objects in the image:
category: person
category: person
category: horse
category: person
category: horse
category: horse
category: person
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: riding a horse?
a: No
q: the red color shirt?
a: No
q: the black shirt on the bridge near red shirt?
a: No
q: the left most one among the two?
a: Yes
q: the white shirt in left most?
a: N/A
q: the left most one?
a: Yes