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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: in the foreground?
a: No
q: in white?
a: Yes
q: on the left?
a: No
q: on the right with the racket?
a: Yes