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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is the person riding horse?
a: No
q: is the person carrying bag?
a: No
q: is the person wearing brown jacket?
a: No
q: is the person wearing blue jacket?
a: Yes