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

Guessing-game dialogue about one of the objects:
q: is it alive?
a: Yes
q: is it a person?
a: No
q: is it a horse?
a: Yes
q: is there a person on it?
a: Yes
q: is that person wearing green?
a: Yes