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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: person playing?
a: No
q: person sitting?
a: Yes
q: person in red shirt?
a: Yes
q: person near top of image?
a: No
q: person near right corner?
a: Yes
q: person in front row?
a: Yes
q: person near white shirt?
a: Yes