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

Guessing-game dialogue about one of the objects:
q: is a racket?
a: No
q: is a person?
a: Yes
q: inside the court?
a: No
q: the bottom left head?
a: No
q: in the left to the player?
a: Yes
q: wearing a cap / hat?
a: No
q: sun glasses?
a: Yes
q: with black shirt?
a: No
q: is a female?
a: Yes
q: very close to the player's nose?
a: N/A
q: with grey dress in the first row?
a: Yes