Objects in the image:
category: dining table
category: cup
category: pizza
category: knife
category: cup
category: person
category: bottle
category: couch
category: bottle
category: chair
category: dining table
category: cup

Guessing-game dialogue about one of the objects:
q: is it something on table in front of person?
a: Yes
q: is it pizza?
a: Yes
q: the entire pizza?
a: Yes