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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the net?
a: No
q: is it the cork?
a: No
q: is it black?
a: Yes
q: is it the post in which the net is tied?
a: No
q: is it a bat?
a: Yes
q: is it the bat of the person close to the screen?
a: Yes