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 the object a person?
a: No
q: Is the object associated with volleyball?
a: No
q: Is the object a chair?
a: Yes
q: Is it the left chair?
a: Yes