Objects in the image:
category: person
category: person
category: person
category: person
category: chair
category: person
category: person
category: person
category: person
category: skateboard
category: person
category: person
category: person
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: does it have wheels?
a: No
q: is it a chair?
a: Yes
q: is someone sitting on it?
a: No
q: is it left of a person with black pants?
a: Yes