Objects in the image:
category: pizza
category: person
category: dining table
category: person
category: person
category: pizza
category: sandwich
category: chair
category: sandwich

Guessing-game dialogue about one of the objects:
q: is it food?
a: No
q: is it a person?
a: No
q: is it a trash can?
a: No
q: is it a chair?
a: Yes