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

Guessing-game dialogue about one of the objects:
q: can you eat it?
a: Yes
q: Is it one of the sandwiches?
a: Yes
q: is this all the sandwiches?
a: No
q: is it the one in the front?
a: No
q: is it one of the ones under the one in front?
a: Yes
q: is it on the left?
a: Yes