Objects in the image:
category: person
category: person
category: person
category: handbag
category: person
category: person
category: truck
category: person
category: person
category: person
category: person
category: horse
category: bench
category: person
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it the horse?
a: No
q: Is it a trolley?
a: No
q: Is it something on the horse?
a: No
q: Is it something on the trolley?
a: No
q: Is it something to the right of the trolley?
a: No
q: Is it on the left side of the photo?
a: Yes
q: Is it in the man's hand, the man near horse?
a: No
q: Is it something on a person?
a: No
q: Does it have leaves?
a: No
q: Is in area near man with white hat?
a: Yes
q: Is it a flag?
a: No
q: Is it green?
a: No