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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it food?
a: Yes
q: is it one of the pizzas in the box?
a: Yes
q: is it the pizza in the box where a person is grabbing a piece?
a: Yes