Objects in the image:
category: person
category: person
category: tennis racket
category: person
category: person
category: chair
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 it red?
a: No
q: on the bench?
a: Yes
q: in black??
a: N/A
q: is it a man?
a: No
q: is she dressed in black?
a: N/A
q: is she on the left?
a: Yes
q: the leftmost??
a: No