Objects in the image:
category: person
category: knife
category: fork
category: pizza

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it pizza?
a: No
q: is it plate?
a: No
q: is it fork?
a: No
q: is it table?
a: No
q: is it something on pizza?
a: No