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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: the player in front?
a: No
q: blue shirt standing person in the back?
a: No
q: is the person a male?
a: Yes
q: is the person wearing sun glasses?
a: Yes
q: Is he behind the standing person in the blue shirt?
a: No
q: Is he the person sitting second from the person with the blue shirt on in the upper row?
a: No
q: the first person who is smiling in the lower row?
a: No
q: the person with a white cap sitting in the upper row?
a: No
q: Is it the person with glasses just behind the letter "P"?
a: Yes