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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he among audience?
a: Yes
q: is it male?
a: No
q: is he on right half of picture?
a: No
q: is she wearing green?
a: No
q: is she standing between guys wearing white?
a: No
q: is it a child?
a: No
q: Is she in the left most corner?
a: No
q: can he full body from head to leg seen in picture?
a: No
q: is she standing towards the middle of picture?
a: Yes
q: is she near that ash coloured bin?
a: Yes
q: is she wearing orange?
a: No
q: is she on the first row?
a: Yes
q: is she standing left to one wearing orange?
a: Yes
q: is she wearing white?
a: Yes