Objects in the image:
category: person
category: person
category: person
category: chair
category: person
category: tennis racket
category: person
category: person
category: chair
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 A TENNIS PLAYER?
a: Yes
q: IS IT THE ONE THAT YOU ARE LOOKING AT'S BACK?
a: Yes