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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: watching play?
a: Yes
q: hands on fence?
a: No
q: the man in blue on left?
a: No
q: the man in black on right?
a: No
q: the man in red behind?
a: No
q: is he in the row behind?
a: Yes
q: in right of us?
a: No
q: can we see some blue and black on their top?
a: No
q: is they in the shadow?
a: No
q: is it a woman?
a: Yes
q: is she not in right of photo?
a: Yes