Objects in the image:
category: person
category: dining table
category: pizza
category: cup
category: knife
category: knife
category: fork

Guessing-game dialogue about one of the objects:
q: is it food?
a: No
q: is it a person?
a: No
q: is it touching the person?
a: Yes
q: the knife?
a: No
q: is it the table?
a: Yes