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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: the little girl wearing stripes?
a: No
q: Is it the male coach?
a: No
q: one of the kids at the back?
a: Yes
q: first one in line?
a: No
q: is he wearing shorts?
a: Yes
q: 2nd kid in line?
a: No
q: 3rd kid in line?
a: No
q: the kid in red shorts?
a: No
q: Is it the kid wearing a white t-shirt?
a: No
q: kid wearing yellowish cap?
a: Yes
q: the kid 5th in line?
a: No
q: 6th in line?
a: Yes
q: can only see his head wearing cap?
a: Yes