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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a racquet?
a: Yes
q: starting from the left person, that racquet?
a: No
q: second person from left?
a: Yes