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

Guessing-game dialogue about one of the objects:
q: Is it a child?
a: No
q: Is it a person?
a: No
q: is it the ball?
a: No
q: is it a chair?
a: Yes
q: is there red on it?
a: No
q: ok to the right of that chair?
a: Yes
q: so the middle one?
a: No
q: the third one?
a: Yes