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

Guessing-game dialogue about one of the objects:
q: is it person?
a: Yes
q: is he playing?
a: No
q: is he in left?
a: No
q: is he sitting alone?
a: Yes
q: i he in blue?
a: Yes