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

Guessing-game dialogue about one of the objects:
q: a person??
a: Yes
q: the lady player?
a: No
q: to the left behind her?
a: No
q: in the middle?
a: Yes
q: the man in grey shirt?
a: No
q: Is it the semi bald man to his left in a black shirt?
a: No
q: behind them??
a: Yes
q: the man with white hair?
a: No
q: the person to his left?
a: Yes
q: its a lady?
a: No
q: is the person visible between the white haired guy and the bald guy in the front?
a: Yes
q: is the Person's face visible?
a: Yes
q: is it a  lady/ girl?
a: No
q: is his fist next to the face?
a: Yes