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

Guessing-game dialogue about one of the objects:
q: is it the pizza?
a: No
q: is it a person?
a: Yes
q: is she drinking?
a: Yes
q: is she drinking cola?
a: Yes