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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: the player?
a: No
q: right side of the image?
a: Yes
q: first row?
a: No
q: closer to the top of the picture?
a: No
q: second row from the bottom?
a: Yes
q: wearing red?
a: No
q: green ??
a: No
q: black ??
a: Yes
q: Is it the blonde lady in the sleeveless black shirt?
a: No
q: the person to her left?
a: Yes