Objects in the image:
category: pizza
category: knife
category: pizza
category: knife
category: pizza
category: pizza
category: pizza
category: knife

Guessing-game dialogue about one of the objects:
q: is it pizza?
a: Yes
q: is it left side first?
a: Yes
q: is it visible only small?
a: No
q: is it on top end?
a: Yes
q: Is it a whole pizza?
a: Yes