Objects in the image:
category: cup
category: pizza
category: knife
category: person
category: pizza
category: bottle
category: cup

Guessing-game dialogue about one of the objects:
q: is it food?
a: No
q: is it a plate?
a: No
q: a bottle??
a: No
q: A knife??
a: Yes
q: the person is holding it?
a: Yes