Objects in the image:
category: knife
category: dining table
category: cup
category: cup
category: cup
category: sandwich
category: sandwich

Guessing-game dialogue about one of the objects:
q: Is it food?
a: Yes
q: Is it the sandwich or part of it?
a: Yes
q: Is it the whole sandwich?
a: No
q: Is it the left half?
a: No
q: Is it the right half?
a: Yes