Objects in the image:
category: oven
category: pizza
category: pizza
category: pizza
category: pizza
category: pizza
category: pizza
category: pizza
category: pizza

Guessing-game dialogue about one of the objects:
q: is it something edible?
a: Yes
q: does it have pepperoni on it?
a: No
q: is it closer to the left side of the photograph?
a: No
q: is it in the middle of its row?
a: Yes