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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a watch?
a: No
q: Is it the pizza?
a: Yes
q: is it the whole pizza?
a: No
q: Is it one slice?
a: Yes
q: Is it in the bottom half?
a: No
q: Is it the first one top right?
a: No
q: Going left, is it the 2nd slice?
a: Yes