Objects in the image:
category: person
category: couch
category: pizza
category: pizza
category: pizza
category: bowl
category: person
category: spoon
category: spoon
category: person
category: fork
category: pizza
category: knife
category: pizza
category: cup
category: knife
category: pizza
category: spoon

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it food?
a: Yes
q: is it in the middle?
a: N/A
q: is it on the plate?
a: No
q: are they holding it?
a: Yes
q: in the middle?
a: Yes