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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a chair?
a: No
q: is it the umbrella?
a: No
q: is it a ball?
a: Yes
q: the one next to the chairs?
a: N/A
q: one of the three that are next to each other?
a: Yes
q: Is it the first chair on the right?
a: No
q: is it the second one?
a: No
q: Is it the third one?
a: Yes