Objects in the image:
category: tennis racket
category: person
category: person
category: chair
category: person
category: person
category: person
category: chair
category: tennis racket
category: person
category: chair
category: person
category: person
category: clock
category: person
category: person
category: chair
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 front left?
a: No
q: Is it his partner?
a: No
q: Is it the person with his hands on his knees?
a: Yes