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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he wearing a blue shirt?
a: No
q: Is he sitting?
a: Yes
q: Is he sitting on a high chair?
a: No
q: Is he sitting in the stands?
a: No
q: Is he sitting on a chair in front of the stands?
a: Yes
q: Is he holding a green stick?
a: Yes