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

Guessing-game dialogue about one of the objects:
q: is it a racquet?
a: Yes
q: is it being held by person on far left, white shorts, alone?
a: No
q: is it being held by one of two people closest to us?
a: Yes
q: they guy in white?
a: Yes