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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is it in left image?
a: No
q: is it the player in front?
a: No
q: is it male?
a: No
q: is it the girl in red white?
a: Yes