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

Guessing-game dialogue about one of the objects:
q: is it pizza?
a: Yes
q: is it a particular slice?
a: Yes
q: is it the one that's face down?
a: No
q: is it touching that one?
a: Yes
q: is it to its left?
a: Yes