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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is it the person on the tennis court?
a: No
q: Are they in the stands?
a: Yes
q: Are they wearing a yellow shirt?
a: Yes
q: Is it a woman?
a: Yes