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

Guessing-game dialogue about one of the objects:
q: is the object a person?
a: Yes
q: is the person a woman?
a: Yes
q: is the person a man?
a: No
q: clarify... is the person a woman?
a: Yes
q: is the woman wearing a blue jacket?
a: Yes
q: is the woman in the blue jacket on the tennis court?
a: Yes