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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: is it a racket?
a: No
q: is it a ball?
a: No
q: is it a chair?
a: Yes
q: is it in the middle of 3 chairs?
a: Yes