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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: are they wearing blue and white?
a: No
q: are they wearing a black shirt?
a: Yes