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

Guessing-game dialogue about one of the objects:
q: something we can eat?
a: Yes
q: is it the bun?
a: Yes
q: the one on the right?
a: No
q: so the one on the left?
a: Yes
q: the bottom piece?
a: No
q: the top piece which is closer to us?
a: Yes