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

Guessing-game dialogue about one of the objects:
q: is it player?
a: No
q: is it person?
a: N/A
q: is it ball?
a: No
q: is it a thing?
a: Yes
q: is it racket?
a: No
q: is it green in color?
a: No
q: is it related to person?
a: Yes
q: is it purple color?
a: No
q: is it camera?
a: No
q: is it white in color?
a: No
q: is it person watching?
a: N/A
q: is he standing?
a: N/A