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

Guessing-game dialogue about one of the objects:
q: is it human?
a: No
q: is it food?
a: Yes
q: the whole food on the white plate?
a: No
q: is the top piece?
a: Yes