Objects in the image:
category: sandwich
category: hot dog
category: hot dog
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: hot dog
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: sandwich
category: hot dog
category: hot dog
category: sandwich
category: sandwich

Guessing-game dialogue about one of the objects:
q: Is it a sandwich?
a: Yes
q: Is it a single sandwich?
a: Yes