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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a horse?
a: Yes
q: Is it just the top of the horse's head that you can see in the foreground of the picture?
a: No
q: Is it the brown horse with the black tail that the man in a blue shirt and white hat is riding?
a: No
q: Moving straight on down the line of horses, is it the white horse a little to the left of the brown horse we just passed?
a: Yes
q: Is the person on this horse wearing a white shirt?
a: Yes
q: Is it the whole horse that we can see?
a: Yes