Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
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 to right of horse?
a: Yes
q: is he with white coat?
a: No
q: is he with white pant?
a: No
q: is he with blackish pant and shirt?
a: Yes
q: is he right of man in white coat?
a: Yes