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: person
category: person
category: person
category: sports ball

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: in the crowd?
a: Yes
q: on the lower stand?
a: No
q: is their face visible?
a: No
q: are they on the right side?
a: No
q: are they wearing red?
a: No
q: on left of her in white?
a: Yes