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

Guessing-game dialogue about one of the objects:
q: is it person?
a: N/A
q: is it food?
a: Yes
q: is it whole part?
a: No
q: is in left?
a: Yes
q: is 1st one from left?
a: No
q: is 2nd one big piece?
a: Yes