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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is it in audience?
a: Yes
q: is it sitting?
a: No
q: does he/she wear white?
a: Yes
q: is it man?
a: Yes
q: does he wear cap?
a: Yes
q: does he holds camera?
a: Yes
q: the whole person?
a: Yes
q: the one on right in that row?
a: Yes