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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: player in white?
a: No
q: one of the viewers on the balcony?
a: Yes
q: on the right, near the ball?
a: No
q: on the left in the background?
a: Yes
q: white shirt??
a: Yes