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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: something we can eat?
a: Yes
q: is it a pizza on the right which the boy is eating?
a: Yes
q: is it something the man is eating?
a: No