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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the player in green on the bench?
a: No
q: are they wearing a red vest?
a: Yes
q: is it the cameraman next to the player?
a: Yes