Objects in the image:
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: sandwich

Guessing-game dialogue about one of the objects:
q: is it food?
a: Yes
q: is it in front?
a: Yes
q: is it on top of others?
a: No
q: does it have black?
a: Yes