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

Guessing-game dialogue about one of the objects:
q: is it in the background?
a: No
q: is it a person?
a: No
q: is it on the horse?
a: No
q: is it a living thing?
a: Yes
q: is it a female?
a: No
q: can you ride it?
a: Yes