Objects in the image:
category: pizza
category: pizza
category: dining table

Guessing-game dialogue about one of the objects:
q: is it food ?
a: Yes
q: is it the whole thing?
a: No
q: is it a slice?
a: Yes
q: is it the slice at twelve o'clock?
a: No
q: Is it at 3 o'clock?
a: No
q: Is it at six o'clock?
a: No
q: 9 oclock?
a: Yes
q: is it the whole slice?
a: Yes