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

Guessing-game dialogue about one of the objects:
q: Is it food?
a: No
q: Is it the table?
a: No
q: Is it the plate?
a: No
q: Is it on the table?
a: Yes
q: is it the fork?
a: No
q: the knife maybe?
a: Yes