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

Guessing-game dialogue about one of the objects:
q: Is it person?
a: No
q: Is it pizza?
a: No
q: Is it napkins?
a: No
q: Is it pizza box?
a: No
q: IS it glasses?
a: No
q: Is a part of the pizza?
a: No
q: Is it a part of the person?
a: No
q: Is it white?
a: No
q: Is it gray?
a: Yes
q: Is it that thing on the right under the white thing?
a: Yes