Objects in the image:
category: person
category: horse
category: fire hydrant
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: bench
category: tv

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a horse?
a: No
q: is it something a person or horse is wearing?
a: No
q: is it blue?
a: No
q: is it behind the horse?
a: No
q: is it in the background?
a: Yes
q: is it near the man in blue?
a: Yes