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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: Is it the photographer on the far left?
a: No
q: is the person wearing blue?
a: Yes
q: is the person on the court?
a: No
q: is it the person behind the clock standing up?
a: No
q: is is the person to the right of him?
a: Yes
q: Is it the man behind the sign?
a: Yes