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

Guessing-game dialogue about one of the objects:
q: it is a person?
a: No
q: a racquet?
a: No
q: a ball?
a: No
q: a chair?
a: Yes
q: of the umpire?
a: No
q: one on top?
a: Yes
q: 1st one from right?
a: Yes