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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it horse?
a: Yes
q: is it black?
a: Yes
q: the leftmost one head not visible?
a: Yes