Objects in the image:
category: person
category: person
category: person
category: person
category: potted plant
category: person
category: person
category: bench
category: person
category: person

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is he wears black?
a: Yes
q: Is he standing alone?
a: No
q: near blue shirt?
a: No
q: Is he at back?
a: Yes
q: can you see three men at back?
a: N/A