Objects in the image:
category: person
category: person
category: person
category: person
category: chair
category: tv
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 one of the two tennis players?
a: No
q: Is it the ball boy, umpire, or line judge?
a: No
q: is it a fan?
a: Yes
q: is it bottom center person?
a: No
q: is it bottom left person?
a: Yes