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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is the person wearing red?
a: No
q: is the person wearing white top?
a: No
q: is the person wearing black partly view blocked by horse?
a: No
q: is the person wearing green?
a: No
q: is the person on the vehicle pulled by horse?
a: Yes
q: is he who control the horse?
a: No
q: the person sitting immediately behind?
a: No
q: the person just near to that person?
a: Yes