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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is the person holding a tennis racket?
a: No
q: is it a person in the top middle photo?
a: No
q: is it a person in the bottom left photo?
a: No
q: is it a person in the top right photo?
a: Yes
q: can you only see this person's feet?
a: Yes