Objects in the image:
category: person
category: person
category: person
category: sports ball
category: tennis racket
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it in the background?
a: Yes
q: is it wearing a cap?
a: Yes
q: is it wearing a sky blue cap?
a: No
q: is it the one wearing a black cap furthest to the right?
a: No