Objects in the image:
category: person
category: sports ball
category: tie
category: person
category: person
category: tennis racket
category: person
category: person
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 a person?
a: Yes
q: Is it a player?
a: No
q: Is it in the audience?
a: Yes
q: left column?
a: No
q: middle one?
a: Yes
q: top ??
a: No
q: first row?
a: No
q: second row from bottom?
a: No
q: Is it third?
a: No
q: Is it the 4th one?
a: No
q: Are they in the fifth row from the bottom?
a: No
q: Is it 6th?
a: No
q: Is it 7th?
a: No
q: Is it the 8th?
a: Yes
q: in that row in center there is empty chair correct?
a: Yes
q: right to that?
a: Yes
q: first one?
a: Yes