Objects in the image:
category: person
category: tennis racket
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 tennis player?
a: No
q: is it the person wearing red?
a: No
q: is the person wearing a hat?
a: No
q: is the person to the left of the woman in yellows head?
a: Yes