Objects in the image:
category: person
category: person
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: sports ball

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: IS this person part of the crowd watching?
a: Yes
q: Is this person to the left of the stairs/aisle?
a: No
q: Does this person wear a hat with a green cone on the bonnet?
a: No
q: Does this person wear a hat?
a: Yes
q: IS this person apparently male?
a: Yes
q: Is it the person wearing a baseball cap?
a: No
q: IS the person wearing a tennis visor?
a: Yes