Objects in the image:
category: person
category: chair
category: person
category: chair
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: person
category: cup
category: person
category: person
category: person
category: sports ball

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a ball?
a: Yes