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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it the guy on the left?
a: No
q: is it the guy turned away from the camera on the right?
a: No
q: the guy in the background wearing black?
a: Yes