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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it player?
a: No
q: in the right side?
a: Yes
q: is he sitting?
a: No
q: is it in black?
a: No
q: is with cap?
a: No
q: in grey top?
a: Yes