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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: the one with the visor on?
a: No
q: the one with dark hair and not facing us?
a: No
q: a person at the blue table in the background?
a: No
q: the person you can see the foot and elbow of all the way at the left?
a: Yes