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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the pizza eater?
a: No
q: is it the back of someone?
a: Yes
q: is it the black blob, far right as you are looking at the picture?
a: No