Objects in the image:
category: person
category: person
category: cup
category: pizza
category: sandwich
category: pizza
category: dining table
category: cup
category: spoon
category: cup
category: fork
category: bowl
category: bowl

Guessing-game dialogue about one of the objects:
q: is it food?
a: No
q: is it a person?
a: Yes
q: is it the person on the left?
a: No