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

Guessing-game dialogue about one of the objects:
q: Is it a racket?
a: No
q: Is it a ball?
a: Yes
q: Is it the lowest ball?
a: Yes