Objects in the image:
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: frisbee

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: is a player?
a: Yes
q: black shirt??
a: Yes