Objects in the image:
category: person
category: person
category: person
category: tennis racket
category: person
category: person
category: person
category: sports ball
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 person standing?
a: No
q: is person seated in grand stand?
a: Yes
q: is person in front row?
a: Yes
q: is person to far right?
a: No
q: is person wearing red hat?
a: No
q: is person second from right?
a: No
q: is person 3rd from right?
a: Yes
q: is person second from right of ball?
a: No
q: is person 4th from right of ball?
a: No
q: is person third from right of ball?
a: Yes